Identifying the 50 statistically-most-concerning derelict objects in LEO D McKnight, R Witner, F Letizia, S Lemmens, L Anselmo, C Pardini, ... Acta Astronautica 181, 282-291, 2021 | 90 | 2021 |
Spacecraft collision avoidance challenge: Design and results of a machine learning competition T Uriot, D Izzo, LF Simões, R Abay, N Einecke, S Rebhan, ... Astrodynamics, 1-20, 2021 | 65 | 2021 |
Analytical model for the propagation of small-debris-object clouds after fragmentations F Letizia, C Colombo, HG Lewis Journal of Guidance, Control, and Dynamics 38 (8), 1478-1491, 2015 | 64 | 2015 |
Application of a debris index for global evaluation of mitigation strategies F Letizia, S Lemmens, BB Virgili, H Krag Acta Astronautica 161, 348-362, 2019 | 63 | 2019 |
Extending the ECOB space debris index with fragmentation risk estimation F Letizia, C Colombo, H Lewis, H Krag European Space Agency (ESA), 2017 | 55 | 2017 |
End-of-life Earth re-entry for highly elliptical orbits: the INTEGRAL mission C Colombo, F Letizia, EM Alessi, M Landgraf The 24th AAS/AIAA space flight mechanics meeting, 26-30, 2014 | 52 | 2014 |
Multidimensional extension of the continuity equation method for debris clouds evolution F Letizia, C Colombo, HG Lewis Advances in Space Research 57 (8), 1624-1640, 2016 | 42 | 2016 |
Optimization of hybrid upper-stage motor with coupled evolutionary/indirect procedure L Casalino, F Letizia, D Pastrone Journal of Propulsion and Power 30 (5), 1390-1398, 2014 | 41 | 2014 |
End-of-life disposal concepts for Libration Point Orbit and Highly Elliptical Orbit missions C Colombo, EM Alessi, W van der Weg, S Soldini, F Letizia, M Vetrisano, ... Acta Astronautica 110, 298-312, 2015 | 38 | 2015 |
Assessment of breakup severity on operational satellites F Letizia, C Colombo, HG Lewis, H Krag Advances in Space Research 58 (7), 1255-1274, 2016 | 37 | 2016 |
Collision probability due to space debris clouds through a continuum approach F Letizia, C Colombo, HG Lewis Journal of Guidance, Control, and Dynamics 39 (10), 2240-2249, 2016 | 33 | 2016 |
Space traffic management through the control of the space environment’s capacity H Krag, S Lemmens, F Letizia Proceedings of the 1st IAA Conference on Space Situational Awareness (ICSSA), 2017 | 29 | 2017 |
Development of a debris index F Letizia, C Colombo, HG Lewis, H Krag Stardust Final Conference: Advances in Asteroids and Space Debris …, 2018 | 28 | 2018 |
Extension of the density approach for debris cloud propagation F Letizia Journal of Guidance, Control, and Dynamics 41 (12), 2651-2657, 2018 | 27 | 2018 |
Space debris cloud evolution in Low Earth Orbit F Letizia University of Southampton, 2016 | 27 | 2016 |
Space sustainability rating: Designing a composite indicator to incentivise satellite operators to pursue long-term sustainability of the space environment M Rathnasabapathy, D Wood, F Letizia, S Lemmens, M Jah, A Schiller, ... International Astronautical Federation, 2020 | 25 | 2020 |
Environment capacity as an early mission design driver F Letizia, S Lemmens, H Krag Acta Astronautica 173, 320-332, 2020 | 24 | 2020 |
ESA’s annual space environment report S Lemmens, F Letizia ESA Space Debris Office TR GEN-DB-LOG-00288-OPS-SD, 2020 | 22 | 2020 |
Life cycle assessment indicator for space debris C Colombo, F Letizia, M Trisolini, H Lewis, A Chanoine, PA Duvernois, ... 7th European Conference on Space Debris, ESA/ESOC, 1-12, 2017 | 21 | 2017 |
End-of-life disposal concepts for libration point and highly elliptical orbit missions C Colombo, F Letizia, S Soldini, H Lewis, EM Alessi, A Rossi, M Vasile, ... 2nd Conference on Dynamics and Control of Space Systems, DyCoSS2, Paper IAA …, 2014 | 20 | 2014 |