 | Up a level |
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; 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.
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
Rachman, Abdul; Djamaluddin, T.; Vananti, A. (2023). Photometric observation of defunct satellites using small telescopes: preliminary results. In: Proceedings of 8th International Conference on Mathematics and Natural Sciences (ICMNS). Bandung, Indonesia.
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
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)
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; 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.
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
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.
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.
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
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.
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.
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.
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.
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.
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 )
Vallduriola, G.V.; Suarez Trujillo, D.A.; Helfers, T.; Daens, D.; Scharf, A.; Utzmann, J.; Pittet, Jean-Noël; Vananti, Alessandro (April 2018). The Use of Different Architectures and Streak Observations Algorithms to Detect Space Debris. (Submitted). In: 31st International Conference on Architecture of Computing Systems. Braunschweig, Germany. 09.-12.04.2018.
Vallduriola, G.V.; Helfers, T.; Biersack, F.; Scharf, A.; Suarez Trujillo, D.A.; Daens, D.; Linssen, S.; Utzmann, J.; Pittet, Jean-Noël; Vananti, Alessandro (2018). The Use of Different Architectures and Streak Observations Algorithms to Detect Space Debris. (In Press). In: 6th International Workshop on On-Board Payload Data Compression. Matera, Italy. 20.-21.09.2018.
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 )
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)
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.
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
Cordelli, Emiliano (2017). Improvement of Space Debris Orbits. (Dissertation, Astronomisches Institut der Universität Bern, Phil. nat.)
Zittersteijn, Michiel (2017). Space debris cataloging of GEO objects by using Meta-Heuristic methods. (Dissertation, Astronomisches Institut der Universität Bern, Phil. nat.)
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
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.
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.
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.
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.
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 )
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.
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.
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.
Herzog, J.; Schildknecht, T.; Hinze, A.; Ploner, M.; Vananti, A. (2012). Long-term Evolution of Orbits of High Area-to-Mass Ratio Objects in the Geostationary Ring. In: Proceedings of Deutscher Luft- und Raumfahrtkongress, Berlin.
Hinze, A.; Schildknecht, T.; Vananti, A.; Krag, H.; Flohrer, T. (2012). Observation Strategies for Space Debris on Highly-eccentric MEO Orbits. In: Proceedings of 63rd International Astronautical Congress, Naples, Italy.
Schildknecht, T.; Herzog, J.; Hinze, A.; Vananti, A.; Ploner, M. (2012). AIUB Efforts to Survey, Track, and Characterize Small-size Objects at High Altitudes. In: Proceedings of Deutscher Luft- und Raumfahrtkongress, Berlin.
Schildknecht, T.; Vananti, A.; Hinze, A.; Herzog, J.; Ploner, M. (2012). Long-term Evolution of High Area-to-Mass Ratio Objects in Different Orbital Region. In: Proceedings of AMOS Conference.
Hinze, Andreas; Vananti, Alessandro; Schildknecht, Thomas; Krag, H. (2011). Results from first Space Debris Survey Observations in MEO. In: Proceedings of the European Space Surveillance Conference, 7-9 June 2011, Madrid, Spain.
Schildknecht, Thomas; Vananti, Alessandro; Hinze, Andreas; Herzog, Johannes; Krag, H. (2011). Results of Optical Surveys for Space Debris in MEO. In: Proceedings of the International Astronautical Congress (IAC-11), 2011 October 3-7, Cape Town, South Africa.
Schildknecht, Thomas; Flury, W.; Früh, Carolin; Herzog, Johannes; Hinze, Andreas; Vananti, Alessandro (2011). Using Optical Observations to Survey, Track, and Characterize Small-Size Objects at High Altitudes. In: Proceedings of 28th International Symposium on Space Technology and Science, juin 2011, Okinawa, Japan.
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; 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, Alessandro; Schildknecht, Thomas; Keinänen, P.; Kuusela, J.; Krag, H. (2010). Preliminary telescope design analysis for the optical space surveillance subsystem. In: International Astronautical Congress 2010, Prague, Czech Republic, 27 Sept - 1 Oct, 2010.
