The Kozai resonance in the outer solar system and the dynamics of long-period comets
The Kozai resonance in the outer solar system and the dynamics of long-period comets
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DOI：
10.1007/bf00728348
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发表时间：
1996-09
影响因子：
1.6
通讯作者：
F. Thomas;A. Morbidelli
中科院分区：
文献类型：
--
作者：
F. Thomas;A. Morbidelli
本文讨论了外太阳系中的类木行星在共面圆轨道上的摄动作用下的轨道长期演化。通过1962年Yoshihide Kozai对小行星带的研究，我们得到Kozai共振并不影响柯伊伯带天体的行为，而是与长周期彗星的长时间尺度演化有关。特别是这种共振似乎是一个过程，有助于产生掠日彗星。
We consider the secular evolution of the orbits of bodies in the Outer Solar System under the perturbations of the jovian planets assumed on coplanar and circular orbits. Through the approach used for asteroidal belt by Yoshihide Kozai in 1962, we obtain that the Kozai resonance do not affect the behavior of bodies belonging to the Kuiper belt but concerns the long-timescale evolution of long-period comets. In particular this resonance appears as a process contributing to produce Sun-grazer comets.