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Dynamic portrait of the planetary 2/1 mean-motion resonance - II. Systems with a more massive inner planet
(WILEY-BLACKWELL PUBLISHING, INC, 2008)
This paper presents the second part in our study of the global structure of the planar phase space of the planetary three-body problem, when both planets lie in the vicinity of a 2/1 mean-motion resonance. While Paper I ...
The use of the Mathematica software in the study of planetary dynamics
(International Astronomical UnionFlorianópolis, 2013)
This work presents a study on how techniques provided by the algebraic manipulation software Mathematica can be used in planetary dynamics investigations. The discovery of extra-solar planetas orbiting other stars has been ...
Dynamics of orbits for space missions taking into account a disturbing body in an elliptical-inclined orbit: Applications to planetary moons
(2015-01-01)
A classical subject of research in celestial mechanics is the study of the motion of celestial bodies under the influence of non Keplerian gravitational fields. This type of research has become important in planning future ...
Dynamical stability in the vicinity of Saturnian small moons: The cases of Aegaeon, Methone, Anthe, and Pallene
(2021-10-01)
In this work we analyse the orbital evolution and dynamical stability in the vicinity of the small Saturnian moons Aegaeon, Methone, Anthe, and Pallene. We numerically resolve the exact equations of motions to investigate ...
On the chaotic diffusion in multidimensional Hamiltonian systems
(Springer, 2018-01)
We present numerical evidence that diffusion in the herein studied multidimensional near-integrable Hamiltonian systems departs from a normal process, at least for realistic timescales. Therefore, the derivation of a ...
Low-altitude, near-polar and near-circular orbits around Europa
(Elsevier B.V., 2012-03-01)
The dynamics of orbits around planetary satellites, taking into account the gravitational attraction of a third-body and the non -uniform distribution of mass of the planetary satellite, is studied. The Hamiltonian considered ...
Low-altitude, near-polar and near-circular orbits around Europa
(Elsevier B.V., 2012-03-01)
The dynamics of orbits around planetary satellites, taking into account the gravitational attraction of a third-body and the non -uniform distribution of mass of the planetary satellite, is studied. The Hamiltonian considered ...
On the number of particles in N-body simulations of planet-disk interaction
(Pergamon-Elsevier Science Ltd, 2007-11)
In this paper we present a new mixed-variables symplectic tree code for planetesimal dynamics, which allows to use a very large number of particles in numerical simulations of planet?disk interaction. Furthermore, ...