摘要
本文讨论限制性三体问题中小天体与摄动天体之间的内摄型轨道共振,土卫七(Hype-rion)与土卫六(Titan)之间的4/3共振就属这种类型.内摄型的共振特征与外摄型轨道共振有明显的差别,但就共振结构而言,两者是一致的.
Inner perturbation-type orbital resonance between minor body and perturbing body in restricted three-body problem is discussed in this paper. 4/3 resonance between Hyperion and Titan belongs to this status. The differences in resonant characteristics are obvious between inner perturbation-type and outer perturbation-type orbital resonances, but their resonant structures are identical.
出处
《天文学报》
CSCD
北大核心
1993年第3期322-332,共11页
Acta Astronomica Sinica
基金
国家自然科学基金
关键词
摄动
稳定平衡点
共振区域
轨道
Inner perturbation and outer perturbation—Stable equilibrium point—Resonant region
