A BRIDGE BETWEEN SECONDARY AND SECULAR RESONANCES INSIDE THE HECUBA GAP

被引：33

作者：

HENRARD, J

WATANABE, N

MOONS, M

机构：

[1] Département de Mathématique, Facultés Universitaires Notre-Dame de la Paix, Namur

来源：

ICARUS | 1995年 / 115卷 / 02期

关键词：

D O I：

10.1006/icar.1995.1101

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The location of the secondary and secular resonances inside the three-dimensional 2:1 mean motion resonance with Jupiter is investigated both analytically and numerically. A bridge between the low-eccentric secondary-resonance belt and the high-eccentric secular-resonance complex is found and its mechanism analyzed. This bridge is the crucial link in the path taken by the orbit displayed by Wisdom (1987-see Fig. 19) to show the importance of the third dimension in this problem. This bridge being identified and located, we can recognize that ''under it'' lies a region of phase space which seems to be protected from close encounters with planets. (C) 1995 Academic Press,Inc.

引用

页码：336 / 346

页数：11

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