14 citations · 14 across the 1 of their papers we have counts for
4 papers
Chaotic Diffusion in the Gliese-876 Planetary System
J. G. Martí, P. M. Cincotta, C. Beaugé
Chaotic diffusion is supposed to be responsible for orbital instabilities in planetary systems after the dissipation of the protoplanetary disk, and a natural consequence of irregu…
Giga-Year Evolution of Jupiter Trojans and the Asymmetry Problem
Romina P. Di Sisto, Ximena S. Ramos, Cristián Beaugé
We present a series of numerical integrations of observed and fictitious Jupiter Trojan asteroids, under the gravitational effects of the four outer planets, for time-spans compara…
Detectability and Error Estimation in Orbital Fits
C. A. Giuppone, M. Tadeu dos Santos, C. Beaugé +2
We estimate the conditions for detectability of two planets in a 2/1 mean-motion resonance from radial velocity data, as a function of their masses, number of observations and the…
The orbits of the extrasolar planets HD 82943 c,b
S. Ferraz-Mello, T. A. Michtchenko, C. Beaugé
The published orbits of the planets HD 82943b and HD 82943c correspond to a system bound to a catastrophic event in less than 100,000 years. Alternative sets of elements and masses…