3 papers
astro-ph.IM2026
The influence of standard relativistic effects on Gaia-like astrometric catalogs
Gabriel Rodríguez-Moris, Sergei A. Klioner
With the observational accuracy of astrometric space telescopes such as Gaia, the Newtonian theoretical framework for positional astronomy is no longer appropriate. To model all ef…
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.EP2024
The Discovery of Neptune Revisited
Gabriel Rodríguez-Moris, José A. Docobo
The study of the differences detected between the observed and the predicted positions of Uranus taking only the ancient planets into account led to the discovery of planet Neptune…