DYNAMICAL BEHAVIOR OF AN INFINITESIMAL VARIABLE MASS BODY IN THE ELLIPTICAL HILL PROBLEM

被引：0

作者：

Ansari, Abdullah A. ^{[1
]}

Kellil, Rabah ^{[2
]}

Sahdev, Shiv Kumar ^{[3
]}

机构：

[1] Int Ctr Adv Interdisciplinary Res, New Delhi, India

[2] Abbes Laghrour Univ, Khenchela, Algeria

[3] Univ Delhi, Shivaji Coll, New Delhi, India

来源：

ROMANIAN ASTRONOMICAL JOURNAL | 2022年 / 32卷 / 01期

关键词：

Hill's problem; Elliptical orbits; Variable mass; Transformations; EQUILIBRIUM POINTS; RESTRICTED PROBLEM; TRIANGULAR POINTS; STABILITY; OBLATENESS; PRIMARIES; R3BP; MOTION;

D O I：

暂无

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The paper is about a characterization of dynamical properties of a small body with variable mass in an elliptical restricted three body Hill problem. It is assumed that the variation of the smallest body mass is according to Jeans' law. Using some particular transformations, we determine equations of motion and Jacobi quasi-integral for the model. These equations are used to determine numerically the locations of equilibrium points, projections of surfaces and basins of attracting domain. The stability of these points is also examined.

引用

页码：15 / 33

页数：19

共 27 条

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