Long term dynamical evolution of the Oort cloud comets: galactic and planetary perturbations

被引：0
|
作者：
Dybczynski, Piotr A. [1 ]
机构：
[1] Adam Mickiewicz Univ Poznan, Astron Observ, Poznan, Poland
来源：
Dynamics of Populations of Planetary Systems | 2005年 / 197卷
关键词：
comets : general; Oort cloud;
D O I：
10.1017/S174392130400883X
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The source of long-period comets can be numerically modeled by means of Monte Carlo simulation of the Oort cloud dynamics. Tracing a comet motion under the galactic perturbations over a long time interval requires taking into account of planetary perturbations. A method for the approximate treating of the planetary perturbations in such simulations is described. Some peculiarities found in planetary action on long-period simulated cometary sample are also discussed.
引用
收藏
页码：335 / 340
页数：6
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