Occurrence of Planetary Rings with Shepherds

被引：0
|
作者：
Luis Benet
机构：
来源：
Celestial Mechanics and Dynamical Astronomy | 2001年 / 81卷
关键词：
planetary rings; shepherd moons; periodic orbits;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We consider the system of planetary rings with shepherds as a restricted three or four-body problem, neglecting interactions between ring particles. We show that the generic occurrence of rings for the case of rotating short-range potentials can be extended to the case of gravitational potentials. The consecutive collision periodic orbits created by saddle-center bifurcations are of central importance.
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页码：123 / 128
页数：5
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