Periodic Orbits Around a Massive Straight Segment
Periodic Orbits Around a Massive Straight Segment
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DOI：
10.1007/978-94-011-4527-5_17
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发表时间：
1999
影响因子：
1.6
通讯作者：
A. Riaguas;A. Elipe;M. Lara
中科院分区：
文献类型：
--
作者：
A. Riaguas;A. Elipe;M. Lara
本文考虑质点在大质量直线段引力场下的运动。这个模型被用作不规则物体引力场的近似值，例如小行星、彗星核和行星的卫星。对于这个势，我们发现了几个周期轨道族和分岔。
In this paper, we consider the motion of a particle under the gravitational field of a massive straight segment. This model is used as an approximation to the gravitational field of irregular shaped bodies, such as asteroids, comet nuclei and planets's moons. For this potential, we find several families of periodic orbits and bifurcations.