3 papers
physics.space-ph2025
A polynomial-based Monte Carlo approach for estimating long-term collision probabilities
Andrea Zollo, Cristina Parigini, Roberto Armellin +3
This paper introduces a versatile approach for computing the risk of collision specifically tailored for scenarios featuring low relative encounter velocities, but with potential a…
math.NA2025
Using Co-Located Range and Doppler Radars for Initial Orbit Determination
Cristina Parigini, Laura Pirovano, Roberto Armellin +3
With debris larger than 1 cm in size estimated to be over one million, precise cataloging efforts are essential to ensure space operations' safety. Compounding this challenge is th…
astro-ph.IM2024
GTOC 12: Results from TheAntipodes
Roberto Armellin, Andrea Bellome, Xiaoyu Fu +4
We present the solution approach developed by the team `TheAntipodes' during the 12th edition of the Global Trajectory Optimization Competition (GTOC 12). An overview of the approa…