An analytic model of three-body mean motion resonances

被引：64

作者：

Nesvorny, D ^{[1
]}

Morbidelli, A ^{[1
]}

机构：

[1] Observ Cote Azur, Nice 4, France

来源：

CELESTIAL MECHANICS & DYNAMICAL ASTRONOMY | 1998年 / 71卷 / 04期

关键词：

asteroid belt; chaotic motion; resonances;

D O I：

10.1023/A:1008347020890

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

It has been recently shown that the resonances among the mean motions of an asteroid, Jupiter and Saturn are very important for the origin of chaos in the asteroid belt. We develop an analytic model for these three-body resonances which allows quantitative predictions on their amplitude and libration timescale. We also discuss why these resonances are chaotic.

引用

页码：243 / 271

页数：29

共 12 条

[1]

[Anonymous], CELEST MECH DYN ASTR

[2] STABILITY OF MOTIONS NEAR RESONANCES IN QUASI-INTEGRABLE HAMILTONIAN-SYSTEMS [J].