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Inner satellites of Neptune: I the disturbing function
(Elsevier B.V., 2005-01-01)
In this work, we focus our attention to the expansion of the disturbing function (R) which governs the dynamics of a satellite (natural or artificial) in the Neptune-Triton system. What makes this problem quite unusual, ...
Neptune's ring arcs confined by coorbital satellites: Dust orbital evolution through solar radiation
(2020-06-11)
Here, we report the results of a set of numerical simulations of the system formed by Neptune, Galatea, dust ring particles, and hypothetical co-orbital satellites. This dynamical system depicts a recent confinement mechanism ...
Analytical direct planetary perturbations on the orbital motion of satellites
(2013-01-01)
An analytical expansion of the disturbing function arising from direct planetary perturbations on the motion of satellites is derived. As a Fourier series, it allows the investigation of the secular effects of these direct ...
Analytical direct planetary perturbations on the orbital motion of satellites
(2013-01-01)
An analytical expansion of the disturbing function arising from direct planetary perturbations on the motion of satellites is derived. As a Fourier series, it allows the investigation of the secular effects of these direct ...
Effects of the planetary migration on some primordial satellites of the outer planets
(Edp Sciences S A, 2011-12-01)
Context. During the first hundred million years after the formation of our solar system, the four giant planets are believed to have migrated significantly (by up approximate to 20 AU). The current scenario and dynamics ...
Some aspects of the dynamics of fictitious Earth's satellites
(Elsevier B.V., 2001-01-01)
In this work we study the dynamics of fictitious satellites of the Earth. In the first part we do not consider the effect of the Moon and study the dynamics in the restrict three-body model, i.e., a massless satellite under ...
Some aspects of the dynamics of fictitious Earth's satellites
(Elsevier B.V., 2001-01-01)
In this work we study the dynamics of fictitious satellites of the Earth. In the first part we do not consider the effect of the Moon and study the dynamics in the restrict three-body model, i.e., a massless satellite under ...
Instability zones for satellites of asteroids: The example of the (87) Sylvia system
(Academic Press Inc. Elsevier B.V., 2012-07-01)
The stability of the (87) Sylvia system and of the neighborhood of its two satellites is investigated. We use numerical integrations considering the non-sphericity of Sylvia, as well as the mutual perturbation of the ...
Instability zones for satellites of asteroids: The example of the (87) Sylvia system
(Academic Press Inc. Elsevier B.V., 2012-07-01)
The stability of the (87) Sylvia system and of the neighborhood of its two satellites is investigated. We use numerical integrations considering the non-sphericity of Sylvia, as well as the mutual perturbation of the ...