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Rodriguez-Villamizar, Julian; Vananti, Alessandro; Schildknecht, Thomas; Zilkova, Danica; Silha, Jirí (2023). Update on the attitude state and motion of space debris from ground-based observations at the SwissOGS. In: Proceedings of 2nd ESA NEO and debris detection conference. Darmstadt, Germany.
Rodriguez-Villamizar, Julian; Schildknecht, Thomas (2023). Laser ranging data processing engine at the Expert Centre for Space Safety. In: Proceedings of 2nd ESA NEO and debris detection conference. Darmstadt, Germany.
Pessev, Peter; Schildknecht, Thomas; Kleint, Lucia; Vananti, Alessandro; Patole, Palash (2023). GAIA G band photometry of SN 2023ixf from the AIUB Zimmerwald Observatory. The Astronomer's Telegram(16066)
Schildknecht, Thomas; Brönnimann, A.; Vananti, A.; Rodriguez, J. (2023). Simultaneous Multi-Color Photometric Observations of Tumbling GLONASS Satellites. In: Proceedings of 2nd International Orbital Debris Conference (IOC). Sugar Land, Texas.
Fiedler, H.; Bergmann, C.; Griese, F.; Herzog, J.; Hofmann, B.; Kleint, L.; Meinel, M.; Prohaska, M.; Rack, K.; Schildknecht, T.; Schlepp, B.; Schmitz, S.; Stoffers, M.; Zollo, A. (2023). Five Years of SMARTnet: Data, Processing, and Improvements. In: Flohrer, T.; Moissl, R.; Schmitz, F. (eds.) Proceedings of 2nd ESA NEO and debris detection conference. ESA Space Safety Programme Office
Pessev, Peter; Schildknecht, Thomas; Patole, Palash; Rodriguez, Julian; Vananti, Alessandro; Janota, Ewelina; Anton, Alfredo (2023). AIUB Space Safety Expert Center multi-sensor data acquisition campaign - overview, results and lessons learned. In: Flohrer, T.; Moissl, R.; Schmitz, F. (eds.) Proceedings of 2nd ESA NEO and debris detection conference. ESA Space Safety Programme Office
Pessev, Peter; Patole, Palash; Schildknecht, Thomas; Rodriguez, Julian; Vananti, Alessandro (2023). AIUB Space Safety Expert Centre validation and qualification procedure for sensors acquiring light curve observations. In: Flohrer, T.; Moissl, R.; Schmitz, F. (eds.) Proceedings of 2nd ESA NEO and debris detection conference. ESA Space Safety Programme Office
Vananti, A.; Kucharski, D.; Steindorfer, M.A.; Kanzler, R.; Kärräng, P.; Cerutti-Maori, D.; Rosebrock, J.; Schildknecht, T. (2023). Multi-sensor space object tracking for tumbling motion characterization. In: Flohrer, T.; Moissl, R.; Schmitz, F. (eds.) Proceedings of 2nd ESA NEO and debris detection conference. ESA Space Safety Programme Office
Schildknecht, Thomas; Pessev, Peter; Patole, Palash; Rodriguez, Julian; Flohrer, T.; Jilete, B.; Cordelli, E. (2023). European Expert Centre for Space Safety providing services and support for space surveillance and traffic management. In: Flohrer, T.; Moissl, R.; Schmitz, F. (eds.) Proceedings of 2nd ESA NEO and debris detection conference. ESA Space Safety Programme Office
Hrobar, T.; Silha, J.; Zigo, M.; Jevcak, P.; Patole, P.; Schildknecht, T. (2023). Attitude determination of cylindrical rocket bodies by using simultaneous bistatic photometric measurements. In: Proceedings of 24th AMOS conference. Maui Economic Development Board
Schildknecht, Thomas; Pessev, Peter; Rodriguez, Julian; Patole, Palash; Vananti, Alessandro; Siminski, Jan; Flohrer, Tim (2023). Statistical Analysis of Space Debris Surveys in High-Altitude Orbital Regions. In: Proceedings of 24th AMOS conference. Maui Economic Development Board
Rodriguez-Villamizar, Julian; Schildknecht, Thomas (2023). Laser Ranging to Space Debris: Overcoming Challenges. In: Proceedings of 74th International Astronautical Congress (IAC). International Astronautical Federation (IAF)
Molotov, I.E.; Zhang, C.; Elenin, L.V.; Streltsov, A.I.; Yu, S.; Schildknecht, T.; Zakhvatkin, M.V.; Stepanyants, V.A.; Namkhai, T.; Ehgamberdiev, S.A.; Buyankhishig, R.; Zalles, R.; Graziani, F.; Mahomed, N.; Tijerina, E.G.P.; Grebetskaya, O.N.; Sibichenkova, M.A. (2023). New status of ISON - an open international project and database for space debris information exchange. In: Proceedings of 74th International Astronautical Congress (IAC). International Astronautical Federation (IAF)
Pessev, Peter; Schildknecht, Thomas; Vananti, Alessandro; Kleint, Lucia (2023). GAIA G band photometric monitoring of SN2023ixf in October 2023. Interesting light curve feature around MJD 60230. The Astronomer's Telegram(16339)
Schildknecht, Thomas; Paccolat, Christophe; Pessev, Peter; Patole, Palash; Flohrer, Tim; Jilete, Beatriz; Cordelli, Emiliano (2022). European Expert Centre providing services and support for space surveillance and traffic management. In: Proceedings of 3rd IAA Conference on Space Situational Awareness (ICSSA). Madrid, Spain.
Schildknecht, Thomas; Paccolat, Christophe; Pessev, Peter; Patole, Palash; Flohrer, Tim; Jilete, Beatriz; Cordelli, Emiliano (2022). European Expert Centre providing services and support for space surveillance and traffic management. In: Proceedings of AMOS conference. Maui, Hawaii, US.
Jolley, A.; Rodriguez, J.; Schildknecht, T.; Marcireau, A.; Cohen, G. (2022). Lightcurve Generation Using Neuromorphic Event-Based Sensors. In: Proceedings of 73rd International Astronautical Congress. Paris, France. 18-22 September 2022.
Schildknecht, Thomas; Paccolat, Christophe; Pessev, Peter; Patole, Palash; Flohrer, Tim; Jilete, Beatriz; Cordelli, Emiliano (2022). Pan-European Expert Centre Service and Coordination Facility in Support for Space Surveillance and Traffic Management. In: Proceedings of 73rd International Astronautical Congress. Paris, France. 18-22 September 2022.
Bergmann, Christoph; Zollo, Andrea; Herzog, Johannes; Fiedler, Hauke; Schildknecht, Thomas (2022). Detection of Satellite Manoeuvres Using Non-Linear Kalman Filters on Passive-Optical Measurements. In: Proceedings of 73rd International Astronautical Congress. Paris, France.
Herzog, Johannes; Fiedler, Hauke; Prohaska, Marcel; Schildknecht, Thomas (2022). Application of the Optimal Maintenance and Survey Tasking (OMST) strategy at the Telescope Network SMARTnet. In: Proceedings of 73rd International Astronautical Congress. Paris, France.
Rodriguez-Villamizar, Julian; Lauber, Pierre; Schildknecht, Thomas (2022). Novel Data Analysis Strategy at the SwissOGS Zimmerwald (In Press). In: 22nd International Workshop on Laser Ranging. Proceedings papers. Yebes, Spain.
Rodriguez-Villamizar, Julian; Schildknecht, Thomas; Lauber, Pierre (2022). Validation & Qualification of Space Debris Laser Systems at the Expert Centre for Space Safety. (In Press). In: Proceedings of 22nd International Workshop on Laser Ranging. Yebes, Spain.
Silha, Jiri; Zigo, Pavel; Zigo, Matej; Jevcak, Peter; Krajcovic, Stanislav; Steindorfer, Michael; Kirchner, Georg; Wang, Peiyuan; Patole, Palash; Schildknecht, Thomas; Jilete, Beatriz; Flohrer, Tim (September 2021). AGO70: passive optical system to support SLR tracking of space debris on LEO. In: 22nd Advanced Maui Optical and Space Surveillance Technologies (AMOS) Conference. Maui, Hawaii, USA. September 14, 2021 - September 17, 2021.
Rodriguez-Villamizar, Julian; Schildknecht, Thomas (April 2021). Daylight laser ranging of space debris with a geodetic laser from the Swiss Optical Ground Station and Geodynamics Observatory Zimmerwald: first experiences. In: 8th European Conference on Space Debris. Darmstadt, Deutschland. 20. April 2021 - 23. April 2021.
Frueh, C.; Fiedler, H.; Schildknecht, T.; Herzog, J. (2021). Multi-target tracking for SMARTnet: multi-layer probability hypothesis filter for near-Earth object tracking. In: 8th European Conference on Space Debris. Darmstadt, Deutschland. 20. April 2021 - 23. April 2021.
Herzog, J.; Hofmann, B.; Fiedler, H.; Prohaska, M.; Schildknecht, T. (2021). Software and hardware to improve a remote telescope station. In: 8th European Conference on Space Debris. Darmstadt, Deutschland. 20. April 2021 - 23. April 2021.
Ravi, Pavithra; Frueh, Carolin; Schildknecht, Thomas (2021). Investigation of three recent ATLAS V Centaur upper stage fragmentation events. In: 8th European Conference on Space Debris. Darmstadt, Deutschland. 20. April 2021 - 23. April 2021.
Mann, H. K.; Vananti, A.; Schildknecht, T. (2021). Importance of adding perturbations in the optimized boundary value initial orbit determination using shooting method. In: 8th European Conference on Space Debris. Darmstadt, Deutschland. 20. April 2021 - 23. April 2021.
Bergmann, C.; Zollo, A.; Herzog, J.; Schildknecht, T. (2021). Integrated manoeuvre detection and estimation using nonlinear Kalman filters during orbit determination of satellites. In: 8th European Conference on Space Debris. Darmstadt, Deutschland. 20. April 2021 - 23. April 2021.
Vananti, A.; Guthruf, D.; Lu, Y.; Schildknecht, T. (2021). Estimation of reflective properties from light curves of a H2A rocket body. In: 8th European Conference on Space Debris. Darmstadt, Deutschland. 20. April 2021 - 23. April 2021.
Rodriguez-Villamizar, Julian; Schildknecht, Thomas (2021). Efficient and robust algorithms for the real-time optical tracking of space debris. In: 8th European Conference on Space Debris. Darmstadt, Deutschland. 20. April 2021 - 23. April 2021.
Rachman, Abdul; Vananti, Alessandro; Schildknecht, Thomas (2020). Understanding the Oscillating Pattern in the Rotational Period Evolution of several GLONASS Satellites. In: AMOS Conference. Maoui, Hawaii. September 15-18, 2020.
Reihs, Benedikt; Vananti, Alessandro; Schildknecht, Thomas; Siminski, Jan A.; Flohrer, Tim (2020). Data association experiments using real radar data. In: AAS/AIAA Astrodynamics Specialist Conference. 9.8 - 12.8.2020.
Reihs, Benedikt; Vananti, Alessandro; Schildknecht, Thomas; Siminski, Jan; Flohrer, Tim (2020). Automated Operations for the Maintenance of a Space Object Database. In: 71st International Astronautical Congress (IAC). Proceedings. 12.10-14.10.2020.
Vananti, A.; Schildknecht, T. (2020). Metric for object association in the Keplerian orbits space. In: 71st International Astronautical Congress (IAC). Proceedings. 12.10-14.10.2020.
Mann, Harleen Kaur; Vananti, Alessandro; Schildknecht, Thomas (2020). Shooting method to allow for perturbations in the optimized boundary value initial orbit determination. In: 71st International Astronautical Congress (IAC). Proceedings. 12.10-14.10.2020.
Reihs, Benedikt; Vananti, Alessandro; Schildknecht, Thomas (2019). Tracklet-based correlation of combined radar and optical measurements. In: Proceedings of ESA NEO SST Conference. Darmstadt, Germany. 22 - 24 January 2019.
Cordelli, Emiliano; Schlatter, Peter; Lauber, Pierre; Schildknecht, Thomas (2019). Use of a night-tracking camera for characterization and orbit improvement of defunct spacecraft. In: Proceedings of ESA NEO SST Conference. Darmstadt, Germany. 22 - 24 January 2019.
Cordelli, Emiliano; Lauber, Pierre; Prohaska, Marcel; Rodriguez, Julian; Schlatter, Peter; Schildknecht, Thomas (2019). Recent developments at the Swiss Optical Ground Station and Geodynamics Observatory Zimmerwald. In: Proceedings of ESA NEO SST Conference. Darmstadt, Germany. 22 - 24 January 2019.
Mann, Harleen Kaur; Vananti, Alessandro; Schildknecht, Thomas (2019). Perturbations in the optimized boundary value initial orbit determination approach. In: Proceedings of ESA NEO SST Conference. Darmstadt, Germany. 22 - 24 January 2019.
Rodriguez, Julian; Cordelli, Emiliano; Schildknecht, Thomas (2019). The new stare & chase procedure at the Swiss Optical Ground Station and Geodynamics Observatory Zimmerwald. In: Proceedings of ESA NEO SST Conference. Darmstadt, Germany. 22 - 24 January 2019.
Fiedler, H.; Herzog, J.; Prohaska, Marcel; Schildknecht, Thomas (2019). SMARTnet - An update. In: Proceedings of ESA NEO SST Conference. Darmstadt, Germany. 22 - 24 January 2019.
Schildknecht, Thomas; Flohrer, T.; Vananti, Alessandro (2019). ESA optical surveys to characterize recent fragmentation events in GEO and HEO. In: Proceedings of ESA NEO SST Conference. Darmstadt, Germany. 22 - 24 January 2019.
Jilete, B.; Flohrer, T.; Schildknecht, Thomas; Paccolat, Christophe; Steindorfer, M. (2019). Expert Centres: a key component in ESA's topology for Space Surveillance. In: Proceedings of ESA NEO SST Conference. Darmstadt, Germany. 22 - 24 January 2019.
Kloth, A.; Steinborn, J.; Schildknecht, Thomas; Steindorfer, M.; Koidl, F.; Kirchner, G. (2019). On the horizon: new ESA Laser Ranging Station (ELRS) with debris tracking capabilities. In: Proceedings of ESA NEO SST Conference. Darmstadt, Germany. 22 - 24 January 2019.
Vananti, Alessandro; Schildknecht, Thomas (2019). Distance between Keplerian orbits in the correlation of short arc radar tracks. In: Proceedings of 4th KePASSA workshop. Logrono, Spain. 24th-26th April 2019.
Schildknecht, Thomas; Vananti, Alessandro; Cordelli, Emiliano (2019). ESA optical surveys to characterize recent fragmentation events in GEO and HEO. In: Proceedings of the 21st AMOS Conference. Maui, Hawaii. 15-18 September 2019.
Reihs, Benedikt; Vananti, Alessandro; Siminski, J.; Flohrer, T.; Schildknecht, Thomas (2019). Analysing the correlation performance of ESA's planned space-based GEO surveillance mission. In: Proceedings of 70th International Astronautical Congress. Washington, D.C.. 21–25 October 2019.
Seitzer, P.; Lee, C.H.; Cutri, R.M.; Grillmair, C.J.; Murray-Krezan, J.J.; Schildknecht, Thomas; Bedard, D. (2019). WISE thermal IR observations of IDCSP satellites. In: Proceedings of 70th International Astronautical Congress. Washington, D.C.. 21–25 October 2019.
Schildknecht, Thomas; Vananti, Alessandro; Cordelli, Emiliano; Flohrer, T. (2019). Optical surveys to characterize recent fragmentation events in GEO and HEO. In: Proceedings of 1st International Orbital Debris Conference. Sugar Land, Texas. December 9–12, 2019.
Friedman, A.; Fan, S.; Frueh, C.; Schildknecht, Thomas (2019). Observability of light curve shape inversion based on optical data. In: Proceedings of 1st International Orbital Debris Conference. Sugar Land, Texas. December 9–12, 2019.
Cordelli, Emiliano; Rodriguez Villamizar, Julian Camilo; Schlatter, Peter; Lauber, Pierre; Schildknecht, Thomas (November 2018). Real time improvement of orbits of space debris by fusing SLR and astrometric data acquired by a night-tracking camera. In: 21st International Workshop on Laser Ranging. Canberra, Australia. 04.-09.11.2018.
Cordelli, Emiliano; Schlatter, Peter; Lauber, Pierre; Schildknecht, Thomas (November 2018). Use of a night-tracking camera for real time correction of the pointing of the SLR system. In: 21st International Workshop on Laser Ranging. Canberra, Australia. 04.-09.11.2018.
Reihs, Benedikt; Vananti, Alessandro; Schildknecht, Thomas (October 2018). Comparison of New Methods for the Correlation of Short Radar Tracklets. In: 69th International Astronautical Congress. International Astronautical Federation ( IAF )
Silha, J.; Krajcovic, S.; Toth, J.; Kornos, L.; Vilagi, J.; Zigo, P.; Simon, J.; Kalmancok, D.; Hamara, M.; Zilkova, D.; Novak, L.; Zigo, M.; Duris, F.; Nagy, V.; Durikovic, R.; Schildknecht, Thomas; Cordelli, Emiliano; Vananti, Alessandro; Paccolat, Christophe Dominique; Rachman, Abdul; ... (October 2018). Slovakian Optical Sensor for HAMR Objects Cataloguing and Research. In: 69th International Astronautical Congress. International Astronautical Federation ( IAF )
Herzog, J.; Fiedler, H.; Schildknecht, Thomas; Hinze, A. (October 2018). Using Conjunction Analysis Methods for Manoeuvre Detection – Application to Optical Observations. In: Proceedings of 69th International Astronautical Congress. International Astronautical Federation ( IAF )
Andritsch, Florian; Dach, Rolf; Meyer, Ulrich; Schildknecht, Thomas; Jäggi, Adrian (April 2018). Combined SLR and GNSS solution using co-locations in space (Unpublished). In: EGU General Assembly 2018. Vienna, Austria. 08.-13. April, 2018.
Cordelli, Emiliano; Schlatter, Peter; Schildknecht, Thomas (2018). Simultaneous multi-filter photometric characterization of space debris at the Swiss Optical Ground Station and Geodynamics Observatory Zimmerwald. In: 19th Advanced Maui Optical and Space Surveillance Technologies Conference (AMOS). Maui, Hawaii. 11-14.09.2108.
Flohrer, T.; Jilete, B.; Schildknecht, Thomas; Cordelli, Emiliano (2018). First results from the deployment of Expert Centres supporting optical and laser observations in a European Space Surveillance and Tracking System. In: 19th Advanced Maui Optical and Space Surveillance Technologies Conference (AMOS). Maui, Hawaii. 11-14.09.2108.
Rachman, Abdul; Schildknecht, Thomas; Vananti, Alessandro (2018). Analysis of Temporal Evolution of Debris Objects’ Rotation Rates inside AIUB Light Curve Database. In: 69th International Astronautical Congress. International Astronautical Federation ( IAF )
Vananti, Alessandro; Schildknecht, Thomas (2018). Associating short-arc range and angle measurements of objects in LEO. In: 69th International Astronautical Congress. International Astronautical Federation ( IAF )
Fiedler, H.; Herzog, J.; Hinze, A.; Prohaska, Marcel; Schildknecht, Thomas; Weigel, M. (2018). SMARTnet - Evolution and Results. In: 69th International Astronautical Congress. International Astronautical Federation ( IAF )
Schildknecht, Thomas; Silha, Jiri; Pittet, Jean-Noël; Rachman, Abdul (November 2017). Attitude states of space debris determined from optical light curve observations (Unpublished). In: 1st IAA Conference on Space Situational Awareness (ICSSA). Orlando, Florida. November 13-15, 2017.
Rachman, Abdul; Schildknecht, Thomas; Silha, Jiri; Pittet, Jean-Noël; Vananti, Alessandro (September 2017). Attitude State Evolution of Space Debris Determined from Optical Light Curve Observations. In: 68th International Astronautical Congress (pp. 1-6). International Astronautical Federation (IAF)
Métrailler, Lionel Séraphin Charles; Vananti, Alessandro; Schildknecht, Thomas; Pittet, Jean-Noël; Utzmann, J.; Flohrer, T. (September 2017). The Difference Method: a simple and effective on-board algorithm for space debris detection. In: 68th International Astronautical Congress (pp. 1-9). International Astronautical Federation (IAF)
Pearce, E.; Alyson Ford, H.; Schildknecht, Thomas; Reddy, V.; Block, A.D.; Rockowitz, K. (September 2017). Rapid Characterization of Geosynchronous Space Debris with 5-color Near-IR Photometry. In: Advanced Maui Optical and Space Surveillance Technologies (AMOS) Conference. Curran Associates
Lee, C.H.; Seitzer, P.; Cutri, R.M.; Grillmair, C.J.; Schildknecht, Thomas; Murray-Krezan, J.J.; Bedard, D. (September 2017). Distinguishing Active Box-Wing and Cylindrical Geostationary Satellites using IR Photometry with NASA’s WISE Spacecraft. In: Advanced Maui Optical and Space Surveillance Technologies (AMOS) Conference. Curran Associates
Schildknecht, Thomas; Silha, Jiri; Krag, H. (September 2017). The Role of Impacts and Momentum Transfer for the Evolution of Envisat’s Attitude State. In: Advanced Maui Optical and Space Surveillance Technologies (AMOS) Conference. Curran Associates
Lips, T.; Kanzler, R.; Breslau, A.; Kärräng, P.; Silha, Jiri; Schildknecht, Thomas; Kucharski, D.; Kirchner, G.; Rosebrock, J.; Cerutti-Maori, D.; Krag, H. (September 2017). Debris Attitude Motion Measurements and Modeling – Observation vs. Simulation. In: Advanced Maui Optical and Space Surveillance Technologies (AMOS) Conference. Curran Associates
Hinze, A.; Fiedler, H.; Schildknecht, Thomas (September 2017). Performance of Optimized Scheduled Follow-up Observations for Geosynchronous Space Objects Using Different Genetic Algorithms. In: Advanced Maui Optical and Space Surveillance Technologies (AMOS) Conference. Curran Associates
Cutler, J.; Seitzer, P.; Lee, C.H.; Washabaugh, P.; Sharma, S.; Gitten, R.; Piergentili, F.; Santoni, F.; Cardona, T.; Cialone, G.; Frezza, L.; Gianfermo, A.; Marzioli, P.; Masillo, S.; Pellegrino, A.; Schildknecht, Thomas; Bedard, D.; Cowardin, H. (September 2017). Improved Orbit Determination of LEO CubeSats: Project LEDsat. In: Advanced Maui Optical and Space Surveillance Technologies (AMOS) Conference. Curran Associates
Schildknecht, Thomas; Silha, Jiri; Pittet, Jean-Noël; Rachman, Abdul (June 2017). Attitude States of Space Debris determined from Optical Light Curve Observations (In Press). In: 31. International Symposium on Space Technology and Science (ISTS). Matsuyama, Japan. June 3rd to 9th, 2017.
Vananti, Alessandro; Schildknecht, Thomas; Siminski, J.; Jilete, B.; Flohrer, T. (April 2017). Tracklet-Tracklet Correlation Method for Radar and Angle Observations. In: 7th European Conference on Space Debris. Darmstadt, Germany. 18 - 21 April 2017.
Cordelli, Emiliano; Vananti, Alessandro; Schildknecht, Thomas (April 2017). Fusion of Laser Ranges and Angular Measurements Data for LEO and GEO Space Debris Orbit Determination. In: 7th European Conference on Space Debris. Darmstadt, Germany. 18 - 21 April 2017.
Pittet, Jean-Noël; Silha, Jiri; Schildknecht, Thomas; Richard, M.; Antal, D.H.; Paccolat, C.; Gass, V.; Thiran, J.P. (April 2017). Space Debris Attitude Determination of Faint LEO Objects Using Photometry: SwissCube CubeSat Study Case. In: 7th European Conference on Space Debris. Darmstadt, Germany. 18 - 21 April 2017.
Kirchner, G.; Steindorfer, M.; Wang, P.; Koidl, F.; Kucharski, D.; Silha, Jiri; Schildknecht, Thomas; Krag, H.; Flohrer, T. (April 2017). Determination of Attitude and Attitude Motion of Space Debris, Using Laser Ranging and Single-Photon Light Curve Data. In: 7th European Conference on Space Debris. Darmstadt, Germany. 18 - 21 April 2017.
Silha, Jiri; Schildknecht, Thomas; Pittet, Jean-Noël; Kirchner, G.; Steindorfer, M.; Kucharski, D.; Cerutti-Maori, D.; Rosebrock, J.; Sommer, S.; Leushacke, L.; Kärräng, P.; Kanzler, R.; Krag, H. (April 2017). Debris Attitude Motion Measurements and Modelling by Combining Different Observation Techniques. In: 7th European Conference on Space Debris. Darmstadt, Germany. 18 - 21 April 2017.
Silha, Jiri; Schildknecht, Thomas; Kirchner, G.; Steindorfer, M.; Bernardi, F.; Gatto, A.; Prochazka, I.; Blazej, J.; Jilete, B.; Flohrer, T. (April 2017). Conceptual Design for Expert Coordination Centres Supporting Optical and SLR Observations in a SST System. In: 7th European Conference on Space Debris. Darmstadt, Germany. 18 - 21 April 2017.
Silha, Jiri; Schildknecht, Thomas; Pittet, Jean-Noël; Rachman, Abdul; Hamara, M. (April 2017). Extensive Light Curve Database of Astronomical Istitute of the University of Bern. In: 7th European Conference on Space Debris. Darmstadt, Germany. 18 - 21 April 2017.
Fiedler, H.; Herzog, J.; Ploner, Martin; Prohaska, Marcel; Schildknecht, Thomas; Weigel, M.; Klabl, M. (April 2017). SMARTnet – First Results of the Telescope Network. In: 7th European Conference on Space Debris. Darmstadt, Germany. 18 - 21 April 2017.
Schildknecht, Thomas; Silha, Jiri (April 2017). Determining and Modeling Space Debris Attitude States by Fusing Data from different Observation Techniques. In: 7th European Conference on Space Debris. Darmstadt, Germany. 18 - 21 April 2017.
Herzog, J.; Fiedler, H.; Schildknecht, Thomas (April 2017). Using conjunction analysis methods for manoeuvres detection. In: 7th European Conference on Space Debris. Darmstadt, Germany. 18 - 21 April 2017.
Hinze, A.; Fiedler, H.; Schildknecht, Thomas (April 2017). Requirements for observation scenarios to maintain a catalogue of space debris objects in geosynchronous region. In: 7th European Conference on Space Debris. Darmstadt, Germany. 18 to 21 April 2017.
Siminski, J.; Flohrer, T.; Schildknecht, Thomas (April 2017). Assessment of post-maneuver observation correlation using short-arc tracklets. In: 7th European Conference on Space Debris. Darmstadt, Germany. 18 to 21 April 2017.
Tüllmann, R.; Arbinger, C.; Baskcomb, S.; Berdermann, J.; Fiedler, H.; Klock, E.; Schildknecht, Thomas (2017). On the Implementation of a European Space Traffic Management System I. A White Paper. DLR GfR
Tüllmann, R.; Arbinger, C.; Baskcomb, S.; Berdermann, J.; Fiedler, H.; Klock, E.; Schildknecht, Thomas (2017). On the Implementation of a European Space Traffic Management System II. The Safety and Reliability Strategy. DLR GfR
Tüllmann, R.; Arbinger, C.; Baskcomb, S.; Berdermann, J.; Fiedler, H.; Klock, E.; Schildknecht, Thomas (2017). On the Implementation of a European Space Traffic Management System III. Technical Requirements. DLR GfR
Lauber, Pierre; Ploner, Martin; Prohaska, Marcel; Schlatter, Peter; Ruzek, Peter; Schildknecht, Thomas; Jäggi, Adrian (October 2016). Trials and limits of automation: experiences from the Zimmerwald well characterized and fully automated SLR-system. In: 20th International Workshop on Laser Ranging. Potsdam, Germany. 10.-14.10.2016.
Molotov, I.; Schildknecht, Thomas; Montojo, F.J.; Rumyantsev, V.; Biryukov, V.; Zolotov, V.; Fakhrutdinov, T.; Zakhvatkin, M.; Voropaev, V.; Borovin, G.; Elenin, L.; Chestnov, D.; Kokina, T.; Namkhai, T.; Zalles, R.; Inasaridze, R.; Vikhristenko, A.; Buyko, S.; Smirnov, A.; Kornienko, G.; ... (September 2016). Increasing of new GEO/HEO space debris discovery rate with ISON optical network. In: 67th International Astronautical Congress (IAC). Curran Associates, Inc.
Silha, Jiri; Schildknecht, Thomas; Flohrer, Tim (2016). Optical observations of Briz-M fragments in GEO. AMOS Conference Technical Papers. Curran Associates, Inc.
Silha, Jiri; Schildknecht, Thomas; Pittet, Jean-Noël; Bodenmann, Dominik; Kanzler, R.; Kärräng, P.; Krag, H. (2016). Comparison of ENVISAT’s attitude simulation and real optical and SLR observations in order to refine the satellite attitude model. AMOS Technical Papers. Curran Associates, Inc.
Silha, Jiri; Schildknecht, Thomas; Pittet, Jean-Noël; Hamara, M. (2016). Light curve database of Astronomical Institute of the University of Bern. In: 67th International Astronautical Congress (IAC). Curran Associates, Inc.
Cordelli, Emiliano; Vananti, Alessandro; Schildknecht, Thomas (2016). Analysis of the Orbit determination accuracy using laser ranges and angular measurements. In: 67th International Astronautical Congress (IAC). Curran Associates, Inc.
Zittersteijn, Michiel; Vananti, Alessandro; Schildknecht, Thomas; Dolado Perez, J.C.; Martinot, V. (2016). Associating optical measurements of geocentric objects with a Genetic Algorithm: application to experimental data. In: 67th International Astronautical Congress (IAC). Curran Associates, Inc.
Vananti, Alessandro; Schildknecht, Thomas; Siminski, J.; Flohrer, T.; Jilete, B. (2016). Association of tracklets from angular and range measurements (Unpublished). In: Final Stardust Conference. Noordwijk, Netherlands. 31.10.-04.11.2016.
Cordelli, Emiliano; Vananti, Alessandro; Schildknecht, Thomas (2016). Orbit improvement merging angular and laser range measurements (Unpublished). In: Final Stardust Conference. Noordwijk, Netherlands. 31.10.-04.11.2016.
Zittersteijn, Michiel; Vananti, Alessandro; Schildknecht, Thomas; Dolado Perez, J.C.; Martinot, V. (2016). Associating optical observations of space debris in GEO with an Elitist Genetic Algorithm (Unpublished). In: Final Stardust Conference. Noordwijk, Netherlands. 31.10.-04.11.2016.
Hinze, A.; Fiedler, H.; Schildknecht, Thomas (2016). Optimal scheduling for geosynchronous space object follow-up observations using a genetic algorithm. AMOS Technical Papers. Curran Associates, Inc.
Lee, C.H.; Seitzer, P.; Cutri, R.M.; Grillmair, C.J.; Schildknecht, Thomas (2016). Infrared Photometry of GEO Spacecraft with WISE. AMOS Technical Papers. Curran Associates, Inc.
Silha, Jiri; Linder, Esther; Hager, Monika; Schildknecht, Thomas (2015). Optical Light Curve Observations to Determine Attitude States of Space Debris. In: Proceedings of 30th International Symposium on Space Technology and Science. Kobe, Japan.
Fiedler, H.; Weigel, M.; Herzog, J.; Schildknecht, Thomas; Prohaska, Marcel; Ploner, Martin; Montenbruck, O. (2015). SMARTnet: First Experience of Setting Up a Telescope System to Survey the Geostationary Ring. In: Proceedings of 25th International Symposium on Space Flight Dynamics. Munich, Germany.
Cordelli, Emiliano; Vananti, Alessandro; Schildknecht, Thomas (2015). Optimization of Optical Follow-up Strategies Based on Covariance Analysis (Unpublished). In: Proceedings of 6th European Conference for Aeronautics and Space Sciences. Krakow, Poland.
Zittersteijn, Michiel; Vananti, Alessandro; Schildknecht, Thomas; Dolado-Perez, J.C.; Martinot, V. (2015). A Genetic Algorithm to associate optical measurements and estimate orbits of geocentric objects (Unpublished). In: Proceedings of 6th European Conference for Aeronautics and Space Sciences. Krakow, Poland.
Zittersteijn, Michiel; Vananti, Alessandro; Schildknecht, Thomas; Dolado-Perez, J.C.; Martinot, V. (2015). Associating optical measurements and estimating orbits of geocentric objects through population-based meta-heuristic methods. In: Proceedings of 66th International Astronautical Congress. Curran Associates, Inc.
Cordelli, Emiliano; Vananti, Alessandro; Schildknecht, Thomas (2015). A covariance analysis to optimize the optical follow-up strategies. In: Proceedings of 66th International Astronautical Congress. Curran Associates, Inc.
Linder, Esther; Silha, Jiri; Schildknecht, Thomas; Hager, Monika (2015). Extraction of spin periods of space debris from optical light curves. In: Proceedings of 66th International Astronautical Congress. Curran Associates, Inc.
Vananti, Alessandro; Schildknecht, Thomas (2015). Relative estimate of accuracy in orbit determination from a short tracklet (Unpublished). In: Proceedings of workshop on Key Topics in Orbit Propagation Applied to Space Situational Awareness (KEPASSA). Toulouse, France.
Zittersteijn, Michiel; Vananti, Alessandro; Schildknecht, Thomas; Dolado-Perez, J.C.; Martinot, V. (2015). A study of the time complexity of an Elitist Genetic Algorithm used for associating optical observations of MEO and GEO Space Debris (Unpublished). In: Proceedings of workshop on Key Topics in Orbit Propagation Applied to Space Situational Awareness (KEPASSA). Toulouse, France.
Kanzler, R.; Silha, Jiri; Schildknecht, Thomas; Fritsche, B.; Lips, T.; Krag, H. (2015). Space debris attitude simulation - ιOTA (In-Orbit Tumbling Analysis). In: Proceedings of AMOS Conference. Curran Associates, Inc.
Vananti, Alessandro; Schild, Klaus; Schildknecht, Thomas (2015). Streak detection algorithm for space debris detection on optical images. In: Proceedings of AMOS Conference. Curran Associates, Inc.
Schildknecht, Thomas; Linder, Esther; Silha, Jiri; Hager, Monika; Koshkin, N.; Korobeinikova, E.; Melikiants, S.; Shakun, L.; Strakhov, S. (2015). Photometric monitoring of non-resolved space debris and databases of optical light curves. In: Proceedings of AMOS Conference. Curran Associates, Inc.
Molotov, I.; Zolotov, V.; Fakhrutdinov, T.; Rumyantsev, V.; Schildknecht, Thomas; Matkin, A.; Tungalag, N.; Vikhristenko, A.; Montojo, F.J.; Kokina, T.; Zalles, R.; Inasaridze, R. (2015). New subsystem of the ISON optical network to improve the conjunction analysis. In: Proceedings of 66th International Astronautical Congress. International Astronautical Federation
Jäggi, Adrian; Dach, Rolf; Schildknecht, Thomas (6 November 2014). Astronomisches Institut 2014: Aktivitäten und Projekte (Unpublished). In: Bericht an die 192. Sitzung der Schweizerischen Geodätischen Kommission. EPFL Lausanne, Switzerland. 6.11.2014.
Ploner, Martin; Lauber, Pierre; Prohaska, Marcel; Ruzek, Peter; Schildknecht, Thomas; Verdun, Andreas; Jäggi, Adrian (October 2014). History of the Laser Observations at Zimmerwald (Unpublished). In: 9th International Workshop on Laser Ranging, Celebrating 50 Year of SLR: Remembering the Past and Planning for the Future. Annapolis, Maryland, USA. 27.-31.10.2014.
Fujimoto, K.; Alfriend, T.; Schildknecht, Thomas (2014). A boundary value problem approach to too-short arc optical track association. In: Wilson, Roby S.; Zanetti, Renato; Mackison, Donald L.; Abdelkhalik, Ossama (eds.) Proceedings of 24th Space Flight Mechanics Meeting. Advances in the Astronautical Sciences: Vol. 152. Univelt, Inc.
Silha, Jiri; Schildknecht, Thomas; Flohrer, T. (2014). Improved Space Object Orbit Determination Using CMOS Detectors. In: Proceedings of 15th AMOS Conference (pp. 67-76). Curran Associates, Inc.
Silha, Jiri; Schildknecht, Thomas; Hinze, Andreas; Vananti, Alessandro (2014). Additional optical surveys for space debris on highly eccentric and inclined MEO orbits. In: Proceedings of 65th International Astronautical Congress (pp. 1183-1188). International Astronautical Federation ( IAF )
Silha, Jiri; Schildknecht, Thomas; Hinze, Andreas; Utzmann, J.; Wagner, A.; Willemsen, P.; Teston, F.; Flohrer, T. (2014). Capability of a space-based space surveillance system to detect and track objects in GEO, MEO and LEO orbits. In: Proceedings of 65th International Astronautical Congress (pp. 1160-1168). International Astronautical Federation ( IAF )
Utzmann, J.; Wagner, A.; Silha, Jiri; Schildknecht, Thomas; Willemsen, P.; Teston, F.; Flohrer, T. (2014). A system design for space-based space surveillance. In: Proceedings of Small Satellites Systems and Services Symposium. Porto Petro, Spain. 26.05.-30.05.2014.
Utzmann, J.; Wagner, A.; Silha, Jiri; Schildknecht, Thomas; Willemsen, P.; Teston, F.; Flohrer, T. (2014). Space-based space surveillance and tracking demonstrator: mission and system design. In: Proceedings of 65th International Astronautical Congress (pp. 1648-1655). International Astronautical Federation ( IAF )
Flegel, S.; Voersmann, P.; Schildknecht, Thomas (2014). Reevaluation of the MASTER-2009 MLI and H-10 Debris Modeling. In: 65th International Astronautical Congress 2014 (IAC 2014) (pp. 1796-1808). Red Hook, NY: International Astronautical Federation ( IAF )
Herzog, Johannes; Fiedler, H.; Weigel, M.; Montenbruck, O.; Schildknecht, Thomas (2014). SMARTnet: A Sensor for Monitoring the Geostationary Ring. In: Proceedings of 24th International Symposium on Space Flight Dynamics. Laurel, Maryland. 05.-09.05.2014.
Ploner, Martin; Lauber, Pierre; Prohaska, Marcel; Schlatter, Peter; Utzinger, Johannes; Schildknecht, Thomas; Jäggi, Adrian (11 November 2013). The new CMOS Tracking Camera used at the Zimmerwald Observatory. In: Proceedings of the 18th International Workshop on Laser Ranging. Fujiyoshida, Japan. 11.-15.11.2013.
Ploner, Martin; Lauber, Pierre; Prohaska, Marcel; Ruzek, Peter; Schlatter, Peter; Utzinger, Johannes; Schildknecht, Thomas; Jäggi, Adrian (11 November 2013). Status of the Zimmerwald SLR station. In: Proceedings of the 18th International Workshop on Laser Ranging. Fujiyoshida, Japan. 11.-15.11.2013.
Ploner, Martin; Utzinger, Johannes; Lauber, Pierre; Prohaska, Marcel; Schlatter, Peter; Ruzek, Peter; Schildknecht, Thomas; Sosnica, Krzysztof Jakub; Jäggi, Adrian (November 2013). Status of the Zimmerwald SLR station. In: 18th International Workshop on Laser Ranging. Fujiyoshida, Japan. 11.-15.11.2013.
Schildknecht, T.; Silha, J.; Hinze, A.; Vananti, A.; Flohrer, T. (September 2013). An Optical Survey for Space Debris on Highly Eccentric MEO Orbits (Unpublished). In: 62. Deutscher Luft- und Raumfahrtkongress. Stuttgart, Germany. 10.-12.09.2013.
Utzmann, J.; Wagner, A.; Blanchet, G.; Assemat, F.; Vial, S.; Dehecq, B.; Fernandez Sanchez, J.; Garcia Espinosa, J.R.; Agueda Mate, A.; Bartsch, G.; Schildknecht, T.; Lindman, N.; Fletcher, E.; Martin, L.; Moulin, S. (April 2013). Architectural Design for a European SST System. In: Proceedings of 6th European Conference on Space Debris. Spacebooks Online: Vol. SP-723. European Space Agency
Schildknecht, T.; Hinze, A.; Vananti, A.; Flohrer, T. (2013). An Optical Survey for Space Debris on Highly Eccentric MEO Orbits. In: Proceedings of 29th International Symposium on Space Technology and Science. Nagoya-Aichi, Japan. 02.-09.06.2013.
Schildknecht, T.; Hinze, A.; Schlatter, P.; Silha, J.; Peltonen, J.; Säntti, T.; Flohrer, T. (2013). Improved Space Object Observation Techniques using CMOS Detectors. In: Proceedings of 6th European Conference on Space Debris. Spacebooks Online: Vol. SP-723. European Space Agency
Hinze, A.; Schildknecht, T.; Flohrer, T.; Krag, H. (2013). Results of space debris survey observations on highly-eccentric MEO orbits. In: Proceedings of 6th European Conference on Space Debris. Spacebooks Online: Vol. SP-723. European Space Agency
Herzog, J.; Schildknecht, T.; Hinze, A.; Ploner, M.; Vananti, A. (2013). Space Surveillance Observations at the AIUB Zimmerwald Observatory. In: Proceedings of 6th European Conference on Space Debris. Spacebooks Online: Vol. SP-723. European Space Agency
Vananti, A.; Schildknecht, T. (2013). Dependence of Orbit Determination Accuracy on the Observer Position. In: Proceedings of 6th European Conference on Space Debris. Spacebooks Online: Vol. SP-723. European Space Agency
Schildknecht, T.; Herzog, J.; Vananti, A.; Ploner, M.; Fletcher, E. (2013). Coordinated Optical GEO Survey for European SSA Precursor Services. In: Proceedings of 64th International Astronautical Congress (pp. 1999-2000). International Astronautical Federation ( IAF )
Vananti, A.; Schildknecht, T.; Pinna, G.M.; Flohrer, T. (2013). Assessment of possible observation strategy in LEO regime. In: Proceedings of 64th International Astronautical Congress (pp. 2363-2372). International Astronautical Federation ( IAF )
Schildknecht, T.; Herzog, J.; Vananti, A.; Ploner, M.; Fletcher, E. (2013). Coordinated Optical GEO Survey for European SSA Precursor Services. In: Proceedings of 14th AMOS Conference (pp. 422-426). Red Hook, NY: Curran Associates, Inc.
Fujimoto, K.; Herzog, J.; Schildknecht, T.; Scheeres, D. (2013). Improvements to Optical Track Association with the Direct Bayesian Admissible Region Method. In: Proceedings of 14th AMOS Conference (pp. 659-668). Red Hook, NY: Curran Associates, Inc.
Fujimoto, K.; Scheeres, D.; Herzog, J.; Schildknecht, T. (2013). Applying the Direct Bayesian Admissible Region Approach to the Association of GEO Belt Optical Observations. In: Proceedings of 29th International Symposium on Space Technology and Science. Nagoya-Aichi, Japan. 02.-09.06.2013.
Siminski, J.A.; Fiedler, H.; Schildknecht, T. (2013). Track Association Performance of the Best Hypotheses Search Method. In: Proceedings of 6th European Conference on Space Debris. Spacebooks Online: Vol. SP-723. European Space Agency
Fujimoto, K.; Scheeres, D.; Herzog, J.; Schildknecht, T. (2013). Association of Short-Arc Optical Tracks via the Direct Bayesian Admissible Region: Theory and Application. In: Proceedings of 6th European Conference on Space Debris. Spacebooks Online: Vol. SP-723. European Space Agency
Jäggi, Adrian; Dach, Rolf; Schildknecht, Thomas (2013). Astronomisches Institut 2013: Aktivitäten und Projekte (Unpublished). In: Bericht an die 190. Sitzung der Schweizerischen Geodätischen Kommission. Schweiz. 08.11.2013.
Dach, Rolf; Beutler, Gerhard; Jäggi, Adrian; Schildknecht, Thomas (2011). GNSS-Forschungsarbeiten am Astronomischen Institut der Universität. Geomatik Schweiz / Géomatique Suisse /Geomatica Svizzera, 6, pp. 280-283. Scherz: SIGImedia AG
Früh, Carolin; Schildknecht, Thomas (2010). Analysis of observed and simulated light curves of space debris. In: Proceedings of the International Astronautical Congress 2010.
Früh, Carolin; Schildknecht, Thomas (2010). Investigation of properties and characteristics of high-area-to-mass ratio objects based on examples of optical observation data of space debris objects in GEO-like orbits. In: 2010 AMOS Technical Conference, Maui, Hawaii, USA, 14-17 September 2010.
Früh, Carolin; Schildknecht, Thomas (2010). Orbit propagation and validation with angle-only observations. In: 20th AAS/AIAA Astrodynamics Specialist Conference, Toronto, Canada, August 2nd - 5th, 2010.
Herzog, Johannes; Schildknecht, Thomas; Früh, Carolin (2010). Build-up and maintanance of a catalogue of GEO obejcts with ZimSMART. In: Proceedings of the International Astronautical Congress 2010.
Schildknecht, Thomas; Früh, Carolin; Herzog, Johannes; Hinze, Andreas; Vananti, Alessandro (2010). AIUB efforts to survey, track, and characterize small-size objects at high altitude. In: 2010 AMOS Technical Conference, 14-17 September, Maui, Hawaii, USA, 2010.
Schildknecht, Thomas; Hinze, Andreas; Früh, Carolin; Krag, H. (2010). ESA Long-term Monitoring of Space Debris in GEO, GTO and First Surveys of MEO. In: 28th Inter-Agency Debris Coordination Committee (IADC) Meeting, March 9-12, 2010, Tiruvananthapuram, India, 2010. International Association of Drilling Contractors IADC
Schildknecht, Thomas (2010). Swiss Contributions to a Better Understanding of the Space Debris Environment. In: 47th Session of UNCOPUOS Scientific and Technical Subcommittee, Vienna, 8-19 February 2010.
Schildknecht, Thomas; Vananti, Alessandro; Krag, H.; Erd, C. (2010). Physical Characterization of High AMR Debris by Optical Reflection Spectrometry and Light curves. In: 28th Inter-Agency Debris Coordination Committee (IADC) Meeting, March 9 - 12, 2010, Tiruvananthapuram, India, 2010. International Association of Drilling Contractors IADC
Schildknecht, T.; Vananti, A.; Krag, H.; Erd, Ch. (2010). Physical characterization of high AMR debris by optical reflectance spectrometry. In: Proceedings of 61st International Astronautical Congress. Astronautical Congress. International.: Vol. 61. International Astronautical Federation ( IAF )
Vananti, A.; Meyer zu Westram, Moritz; Schildknecht, T. (2023). Metrics on space of closed orbits for near-Earth objects identification. Celestial nechanics and dynamical astronomy, 135(5) Springer 10.1007/s10569-023-10165-0
Vananti, Alessandro; Lu, Yao; Schildknecht, Thomas (2023). Attitude Estimation of H2A Rocket Body from Light Curve Measurements. International Journal of Astrophysics and Space Science, 11(2), pp. 15-22. Science Publishing Group 10.11648/j.ijass.20231102.11
Rodriguez-Villamizar, Julian; Schildknecht, Thomas (2022). Daylight Measurement Acquisition of Defunct Resident Space Objects Combining Active and Passive Electro-Optical Systems. IEEE transactions on geoscience and remote sensing, 60, pp. 1-17. Institute of Electrical and Electronics Engineers IEEE 10.1109/TGRS.2022.3179719
Rodriguez-Villamizar, Julian; Cordelli, Emiliano; Schildknecht, Thomas (2021). The stare and chase observation strategy at the Swiss Optical Ground Station and Geodynamics Observatory Zimmerwald: From concept to implementation. Acta astronautica, 189, pp. 352-367. Elsevier 10.1016/j.actaastro.2021.08.032
Reihs, Benedikt; Vananti, Alessandro; Schildknecht, Thomas; Siminski, Jan A.; Flohrer, Tim (2021). Application of attributables to the correlation of surveillance radar measurements. Acta astronautica, 182, pp. 399-415. Elsevier 10.1016/j.actaastro.2021.01.059
Andritsch, F.; Grahsl, A.; Dach, R.; Schildknecht, T.; Jäggi, A. (2020). Simulation of tracking scenarios to LAGEOS and Etalon satellites. Journal of geodesy, 94(4) Springer-Verlag 10.1007/s00190-019-01327-w
Vananti, A.; Schild, K.; Schildknecht, T. (2020). Improved detection of faint streaks based on a streak-like spatial filter. Advances in space research, 65(1), pp. 364-378. Elsevier 10.1016/j.asr.2019.10.006
Cordelli, E.; Vananti, A.; Schildknecht, T. (2020). Analysis of laser ranges and angular measurements data fusion for space debris orbit determination. Advances in space research, 65(1), pp. 419-434. Elsevier 10.1016/j.asr.2019.11.009
Reihs, Benedikt; Vananti, Alessandro; Schildknecht, Thomas (2020). A method for perturbed initial orbit determination and correlation of radar measurements. Advances in space research, 66(2), pp. 426-443. Elsevier 10.1016/j.asr.2020.04.006
Silha, Jiri; Krajcovic, Stanislav; Zigo, Matej; Tóth, Juraj; Zilková, Danica; Zigo, Pavel; Kornos, Leonard; Simon, Jaroslav; Schildknecht, Thomas; Cordelli, Emiliano; Vananti, Alessandro; Mann, Harleen Kaur; Rachman, Abdul; Paccolat, Christophe; Flohrer, Tim (2020). Space debris observations with the Slovak AGO70telescope: Astrometry and light curves. Advances in space research, 65(8), pp. 2018-2035. Elsevier 10.1016/j.asr.2020.01.038
Schildknecht, Thomas (2019). Die unkontrollierte Zunahme von Weltraumschrott verhindern. In: Jeanneret, Roland (ed.) 50 Jahre Mondlandung. Ein grosser Sprung für die Menschheit? (pp. 122-131). Wangen bei Olten: Weltbild Verlag
Silha, Jiri; Pittet, Jean-Noël; Hamara, M.; Schildknecht, Thomas (2018). Apparent rotation properties of space debris extracted from photometric measurements. Advances in space research, 61(3), pp. 844-861. Pergamon 10.1016/j.asr.2017.10.048
Pittet, Jean-Noël; Silha, Jiri; Schildknecht, Thomas (2018). Spin motion determination of the Envisat satellite through laser ranging measurements from a single pass measured by a single station. Advances in space research, 61(4), pp. 1121-1131. Pergamon 10.1016/j.asr.2017.11.035
Mokhnatkin, A.; Molotov, I.; Perez Tijerina, E.G.; Perez Leon, J.E.; Kokina, T.; Schildknecht, Thomas (2018). Implementing of the ISON project in Northern Mexico. Open astronomy, 27(1), pp. 167-174. De Gruyter 10.1515/astro-2018-0027
Silha, Jiri; Schildknecht, Thomas; Hinze, Andreas; Flohrer, T.; Vananti, Alessandro (2017). An optical survey for space debris on highly eccentric and inclined MEO orbits. Advances in space research, 59(1), pp. 181-192. Elsevier 10.1016/j.asr.2016.08.027
Vananti, Alessandro; Schildknecht, Thomas; Krag, H. (2017). Reflectance spectroscopy characterization of space debris. Advances in space research, 59(10), pp. 2488-2500. Elsevier 10.1016/j.asr.2017.02.033
Silha, Jiri; Schildknecht, Thomas; Pittet, Jean-Noël; Kirchner, G.; Steindorfer, M.; Kucharski, D.; Cerutti-Maori, D.; Rosebrock, J.; Sommer, S.; Leushacke, L.; Kärräng, P.; Kanzler, R.; Krag, H. (2017). Debris Attitude Motion Measurements and Modelling by Combining Different Observation Techniques. Journal of the British Interplanetary Society, 70, pp. 52-62. British Interplanetary Society
Weigel, M.; Fiedler, H.; Schildknecht, Thomas (2017). Scoring sensor observations to facilitate the exchange of space surveillance data. Advances in space research, 60(3), pp. 531-542. Elsevier 10.1016/j.asr.2017.04.010
Siminski, J.; Flohrer, T.; Schildknecht, Thomas (2017). Assessment of post-manoeuvre observation correlation using short-arc tracklets. Journal of the British Interplanetary Society, 70, pp. 63-68. British Interplanetary Society
Cordelli, Emiliano; Vananti, Alessandro; Schildknecht, Thomas (2016). Covariance study to evaluate the influence of optical follow-up strategies on estimated orbital parameters. Acta astronautica, 122, pp. 76-89. Elsevier 10.1016/j.actaastro.2016.01.020
Zittersteijn, Michiel; Vananti, Alessandro; Schildknecht, Thomas; Dolado Perez, J.C.; Martinot, V. (2016). Associating optical measurements of MEO and GEO objects using Population-Based Meta-Heuristic methods. Advances in space research, 58(9), pp. 1778-1792. Elsevier 10.1016/j.asr.2016.06.026
Ploner, Martin; Schildknecht, Thomas; Jäggi, Adrian; Lauber, Pierre; Utzinger, Johannes; Prohaska, Marcel; Brockmann, E. (2015). Satellite Laser Ranging at Zimmerwald. In: Mueller-Gantenbein, J.; Wiget, A.; Marti, U.; Rothacher, M.; Gilliéron, P.-Y. (eds.) Swiss National Report on the Geodetic Activities in the years 2011 to 2015 (pp. 27-29). Zürich: Swiss Geodetic Commission
Schildknecht, Thomas; Jäggi, Adrian; Ploner, Martin; Brockmann, E. (2015). The Swiss optical ground station and geodynamics observatory Zimmerwald. In: Mueller-Gantenbein, J.; Wiget, A.; Marti, U.; Rothacher, M.; Gilliéron, P.-Y. (eds.) Swiss National Report on the Geodetic Activities in the years 2011 to 2015 (pp. 25-26). Zürich: Swiss Geodetic Commission
Schildknecht, Thomas (2015). Impact of Human Activity on the Near-Earth Space Environment. In: Nicollier, Claude; Gass, Volker (eds.) Our space environment. Opportunities, stakes, and dangers (pp. 113-136). EPFL Press
Siminski, J.; Montenbruck, O.; Fiedler, H.; Schildknecht, Thomas (2014). Short-arc tracklet association for geostationary objects. Advances in space research, 53(8), pp. 1184-1194. Pergamon 10.1016/j.asr.2014.01.017
Fujimoto, K.; Scheeres, D.; Herzog, Johannes; Schildknecht, Thomas (2014). Association of optical tracklets from a geosynchronous belt survey via the direct Bayesian admissible region approach. Advances in space research, 53(2), pp. 295-308. Pergamon 10.1016/j.asr.2013.11.021
Schildknecht, Thomas; Früh, Carolin; Hinze, Andreas; Herzog, Johannes (2010). Dynamical properties of high area to mass ratio objects in GEO-like orbits. Advances in space research Oxford: Pergamon
Donath, T.; Schildknecht, Thomas; Martinot, V.; Monte Del, L. (2010). Possible European Systems for Space Situational Awareness. Acta astronautica, 66(9-10), pp. 1378-1387. Oxford: Pergamon 10.1016/j.actaastro.2009.10.036
Flohrer, T.; Krag, H.; Klinkrad, H.; Schildknecht, Thomas (2010). Reasibility of performing space surveillance tasks with a proposed space-based optical architecture. Advances in space research, 47(6), pp. 1029-1042. Oxford: Pergamon 10.1016/j.asr.2010.11.021
Musci, R.; Schildknecht, Thomas; Ploner, Martin (2010). Analyzing Long Observation Arcs for Objects with high Area-to-Mass Ratios in Geostationary Orbits. Acta astronautica, 66(5-6), pp. 693-703. Oxford: Pergamon 10.1016/j.actaastro.2009.08.025
Schildknecht, Thomas (2007). Optical Surveys for Space Debris. Astronomy and astrophysics review, 14(1), pp. 41-111. Berlin: Springer-Verlag 10.1007/s00159-006-0003-9
Wokke, F. J. P.; Kramer, A. J.; van Benthem, R.; Annes, R. A.; Flohrer, T.; Schildknecht, T.; Stöveken, E.; Valtonen, E.; Peltonen, J.; Riihonen, E.; Eronen, T.; Kuusela, J. (2006). An Instrument Design for Space-Based Optical Observation of Space Debris. In: Bendisch, J. (ed.) Space Debris and Space Traffic Management 2005. Proceedings of the International Academy of Astronautics Symposium held in conjunction with the 56th International Astronautical Congress, Fukuoka, Japan, October 17-21, 2005. Science & Technology Series: Vol. 112 (pp. 73-84). San Diego: Univelt
Dach, Rolf; Schildknecht, Thomas; Hugentobler, Urs; Bernier, Laurent-Guy; Dudle, Gregor (2006). Continuous Geodetic Time Transfer Analysis Methods. IEEE transactions on ultrasonics, ferroelectrics and frequency control, 7(53), pp. 1250-1259. New York, N.Y.: Institute of Electrical and Electronics Engineers IEEE 10.1109/TUFFC.2006.1665073
