Slow and fast diffusion in asteroid-belt resonances: A review
type: Item
instance of: scholarly article
title: Slow and fast diffusion in asteroid-belt resonances: A review
zbMATH Open document ID: 0961.70009
DOI: 10.1023/A:1008370224264
author: Yanyan Li
published in: Celestial Mechanics and Dynamical Astronomy
publication date: 2001-05-16T00:00:00Z
review text: This paper reviews mostly numerical results on the resonant dynamics in asteroid belt. The author studies the role of resonances in the transport of asteroids from the main belt to the inner and outer solar system. A comparison between the dynamics in the vicinity of the 2:1 resonance which creates the Hecuba gap, and the 3:2 resonance which is populated by the Hilda group is made with emphasis on the appearance of chaos due to short-period perturbations of Jupiter's orbit. The main conclusion of the review is that an explanation of the presence of asteroids in the 3:2 resonance is a more difficult problem than that of the indication of depletion mechanism for the 2:1 resonant zone.
reviewed by: Simos Ichtiaroglou
Mathematics Subject Classification ID: 70F15
Mathematics Subject Classification ID: 70-02
zbMATH DE Number: 1442248
zbMATH Keywords: transport of asteroids
zbMATH Keywords: 2:1 resonance
zbMATH Keywords: Hecuba gap
zbMATH Keywords: 3:2 resonance
zbMATH Keywords: Hilda group
zbMATH Keywords: appearance of chaos
zbMATH Keywords: short-period perturbations of Jupiter's orbit
zbMATH Keywords: depletion mechanism
MaRDI profile type: Publication
description: scientific article; zbMATH DE number 1442248