2 papers
gr-qc2026
Post-Newtonian accelerations of a Mercury orbiter
Miriam Falletta, Gabriel Rodríguez-Moris, Sergei A. Klioner
We investigate the relativistic modeling of spacecraft motion in Mercury's post-Newtonian local coordinates. This investigation is motivated by the fact that Mercury's post-Newtoni…
astro-ph.EP2025
Capture and escape from the 2:1 resonance between Ariel and Umbriel in a fast-migration scenario of the Uranian system
M. Rossi, G. Lari, M. Falletta +3
Recent measurements suggest that Uranus may exhibit a higher tidal dissipation than previously assumed. This enhanced dissipation leads to a faster orbital migration of its five ma…