2010年4月
Linear stability of collinear equilibrium points around an asteroid as a two-connected-mass: Application to fast rotating Asteroid 2000EB(14)
ICARUS
- ,
- ,
- ,
- ,
- 巻
- 206
- 号
- 2
- 開始ページ
- 780
- 終了ページ
- 782
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1016/j.icarus.2009.12.023
- 出版者・発行元
- ACADEMIC PRESS INC ELSEVIER SCIENCE
This note discusses the stability of collinear equilibrium points around a rotating system composed of two masses rigidly connected by a massless rod in the case, where the centripetal force outweighs the gravitational force. It is found that a stable region appears at L(1) when the ratio of gravitational to centripetal acceleration is less than 0.125, and that there is always no stable area at L(2) and L(3); the result is applied to the fast rotating Asteroid 2000EB(14). (C) 2009 Elsevier Inc. All rights reserved.
- リンク情報
- ID情報
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- DOI : 10.1016/j.icarus.2009.12.023
- ISSN : 0019-1035
- Web of Science ID : WOS:000275847600035