抄録
Recent small bodies missions have intensively studied the orbit evolution around an irregular shaped bodies such as the comets and the asteroids. One important result obtained indicates the instability occurs when the orbit is direct and the orbital period is identical to that of the body spin period. This trivial instability was well analyzed so far and the criterion evaluating the associated unstable band width in the body spin period domain was developed. However, the numerical experiment results indicate there are still large discrepancies that cannot be accounted by such trivial resonance characteristics. This paper deals with those subjects and attempts to give the new mechanism for them.
本文言語 | English |
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ページ | 377-384 |
ページ数 | 8 |
出版ステータス | Published - 1998 |
外部発表 | はい |
イベント | Astrodynamics Specialist Conference and Exhibit, AIAA/AAS 1998 - Boston, United States 継続期間: 1998 8月 10 → 1998 8月 12 |
Conference
Conference | Astrodynamics Specialist Conference and Exhibit, AIAA/AAS 1998 |
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国/地域 | United States |
City | Boston |
Period | 98/8/10 → 98/8/12 |
ASJC Scopus subject areas
- 天文学と天体物理学