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Solar system dynamics
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In this paper, the two-body problem and the restricted three body problem are considered. And the disturbing function is extended to include the spin-orbit coupling and the resonance perturbations.Abstract:
Preface 1 Structure of the solar system 2 The two-body problem 3 The restricted three-body problem 4 Tides, rotation and shape 5 Spin-orbit coupling 6 The disturbing function 7 Secular perturbations 8 Resonant perturbations 9 Chaos and long-term evolution 10 Planetary rings Appendix A Solar system data Appendix B Expansion of the disturbing function Indexread more
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Influence of the circumbinary disk gravity on planetesimal accumulation in the Kepler-16 system
TL;DR: In this article, the authors investigated the first and most delicate phase of planet formation when planetesimals accumulate to form planetary embryos, and they used the hydrodynamical code FARGO to study the evolution of the disk and of a test population of planets embedded in it.
Journal ArticleDOI
Gravitational Anomalies in the Solar System
TL;DR: In this paper, the current status of some alleged gravitational anomalies in the Solar system is critically reviewed, including possible anomalous advances of planetary perihelia, anomalous orbital residuals of a recently discovered moon of Uranus (Mab), the lingering unexplained secular increase of the eccentricity of the orbit of the Moon, d) the so-called Faint Young Sun Paradox, e) the secular decrease of the mass parameter of the Sun, f) The Flyby Anomaly, g) The Pioneer Anomaly; and h) the anomalous secular increase in the
Book ChapterDOI
Dusty Rings and Circumplanetary Dust: Observations and Simple Physics
TL;DR: In this paper, the authors summarized the techniques used to determine the properties of circumplanetary material, and then gave a precis of the known characteristics of planetary rings and dust grains, before describing some of the physics and orbital dynamics relevant to them.
Journal ArticleDOI
Report of the International Astronomical Union Division I Working Group on Precession and the Ecliptic
James L. Hilton,Nicole Capitaine,J. Chapront,José M. Ferrándiz,Agnes Fienga,Tetsuya Fukushima,Juan Getino,P. M. Mathews,J. L. Simon,Michael Soffel,Jan Vondrák,Patrick T. Wallace,James G. Williams +12 more
TL;DR: The IAU Working Group on Precession and the Equinox looked at several solutions for replacing the precession part of the IAU 2000A precession-nutation model, which is not consistent with dynamical theory.
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The Edgeworth-Kuiper debris disk
TL;DR: In this article, the Edgeworth-Kuiper belt (EKB) and its presumed dusty debris is a natural reference for extrsolar debris disks, and the authors re-analyze the current database of known transneptunian objects (TNOs) and employ a new algorithm to eliminate the inclination and distance selection effects in the known TNO populations to derive expected parameters of the “true” EKB.