184 citations · 1.5k across the 38 of their papers we have counts for
8 papers · 1 filter
On the V-type asteroids outside the Vesta family. I. Interplay of nonlinear secular resonances and the Yarkovsky effect: the cases of 956 Elisa and 809 Lundia
Valerio Carruba, Tatiana Michtchenko, Fernando Roig +2
Among the largest objects in the main belt, asteroid 4 Vesta is unique in showing a basaltic crust. It is also the biggest member of the Vesta family, which is supposed to originat…
Modeling the 3--D Secular Planetary Three-Body Problem. Discussion on the outer Andromedae Planetary System
T. A. Michtchenko, S. Ferraz-Mello, C. Beauge
The three-dimensional secular behavior of a system composed of a central star and two massive planets is modeled semi-analytically in the frame of the general three-body problem. T…
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…
Planetary Migration and Extrasolar Planets in the 2/1 Mean-Motion Resonance
C. Beauge, S. Ferraz-Mello, T. A. Michtchenko
We analyze the possible relationship between the current orbital elements fits of known exoplanets in the 2/1 mean-motion resonance and the expected orbital configuration due to mi…
Regular Motions in Extra-Solar Planetary Systems
S. Ferraz-Mello, T. A. Michtchenko, C. Beauge
This paper is a review of the dynamics of a system of planets. It includes the study of averaged equations in both non-resonant and resonant systems and shows the great deal of sit…
Secular dynamics of the three body problem: application to the upsilon Andromedae planetary system
T. A. Michtchenko, R. Malhotra
(abbreviated) We use a semi-numerical approach to study the secular behavior of a system composed of a central star and two massive planets in eccentric co-planar orbits. We show t…