Astrophysics

   

Yarkovsky Effect in Modified Photogravitational 3-Bodies Problem

Authors: Sergey V. Ershkov

Here is presented a generalization of photogravitational restricted 3-bodies problem to the case of influence of Yarkovsky effect (or more general, YORP-effect). Asteroid is supposed to move under the influence of gravitational forces from 2 massive bodies, as well under the influence of pressure of light from both the primaries. It is proved the existence of maximally 256 different non-planar equilibrium libration points when the 2-nd primary is non-oblate spheroid.

Comments: 10 Pages. AMS Subject Classification: 70F15, 70F07. Key Words: Yarkovsky effect, YORP-effect, photogravitational restricted three body problem, stability, equilibrium points, libration points, oblateness

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Submission history

[v1] 2012-03-13 15:35:04

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