We analyse the evolution of trojan’s dynamic when the configuration of the planetary system changes. The triangular equilibrium points are perturbed by the influence of planets. In the first chapter we construct a secular model which gives an analytic approximation of the new equilibrium points under this influence. This work reveals that the inner planets have grower influences than the outer ones. In the second chapter, we study the evolution of the planetary system during the planetary migration. In the third chapter, we classify the resonances which perturb the trojans in four very general families. We also give some methods which predict when they appear in the field of trojans’ frequencies. In fourth and fifth chapters, we apply our m...
The Jupiter Trojans constitute an important asteroidal population both in number and also in relatio...
We present the results of detailed dynamical simulations of the effect of the migration of the four ...
International audienceWe present a global description of the dynamics of the Trojans in tadpole orbi...
We analyse the evolution of trojan’s dynamic when the configuration of the planetary system changes....
In a previous paper, we have found that the resonance structure of the present Jupiter Trojan swarms...
We use numerical integrations to investigate the dynamical evolution of resonant Trojan and quasi-sa...
International audienceIn a previous paper, we have found that the resonance structure of the present...
In the early phase of the Solar system evolution, while the outer planets migrated due to their inte...
We have studied the capture of planetesimals in Trojan-type orbits by a growing proto-planet. The ch...
Aims. We investigate the process of Neptune trojan capture and permanence in resonance up to the pre...
In this thesis, we study how the planetary migration affects asteroid families. We identify the fami...
We have investigated the possible role of secular resonances in the dynamical evolution of Trojans d...
Context. The stability of satellites in the solar system is affected by the so-called evection reson...
We have numerically explored the mechanisms that destabilize Jupiter's Trojan orbits outside the sta...
Of the four giant planets in the Solar system, only Jupiter and Neptune are currently known to posse...
The Jupiter Trojans constitute an important asteroidal population both in number and also in relatio...
We present the results of detailed dynamical simulations of the effect of the migration of the four ...
International audienceWe present a global description of the dynamics of the Trojans in tadpole orbi...
We analyse the evolution of trojan’s dynamic when the configuration of the planetary system changes....
In a previous paper, we have found that the resonance structure of the present Jupiter Trojan swarms...
We use numerical integrations to investigate the dynamical evolution of resonant Trojan and quasi-sa...
International audienceIn a previous paper, we have found that the resonance structure of the present...
In the early phase of the Solar system evolution, while the outer planets migrated due to their inte...
We have studied the capture of planetesimals in Trojan-type orbits by a growing proto-planet. The ch...
Aims. We investigate the process of Neptune trojan capture and permanence in resonance up to the pre...
In this thesis, we study how the planetary migration affects asteroid families. We identify the fami...
We have investigated the possible role of secular resonances in the dynamical evolution of Trojans d...
Context. The stability of satellites in the solar system is affected by the so-called evection reson...
We have numerically explored the mechanisms that destabilize Jupiter's Trojan orbits outside the sta...
Of the four giant planets in the Solar system, only Jupiter and Neptune are currently known to posse...
The Jupiter Trojans constitute an important asteroidal population both in number and also in relatio...
We present the results of detailed dynamical simulations of the effect of the migration of the four ...
International audienceWe present a global description of the dynamics of the Trojans in tadpole orbi...