摘要
本文利用Ｇｙｌｄｅｎ－Ｍｅｓｈｃｈｅｒｓｋｉｉ方程和Ｅｄｄｉｎｓｔｏｎ－Ｊｅａｎｓ定律，讨论太阳质量损失对行星轨道的影响．结果表明由于太阳质量损失会产生轨道半长径ａ的一阶长期和周期项；轨道偏心率ｅ的一阶周期项和二阶混合项；近日点角距ω的一阶周期项、二阶长期项和混合项．
Using Gylder-Meshcherckii equation and Eddington-Jeans law, the influence of solar mass-loss on planetary orbits is discussed in this paper. It is shown that solar mass-loss will cause the first-order secular and periodic terms in the semimajor axis a, the first-order periodic and secon-order mixed terms in the eccentricity, and the first-order periodic, second-order secular and mixed terms in the argument of perihelion of planetary orbits. The secular variation of the semimajor axis of planetary orbits should influence the stability of solar system.
出处
《空间科学学报》
CAS
CSCD
北大核心
1994年第1期70-75,共6页
Chinese Journal of Space Science
基金
国家自然科学基金
关键词
太阳质量损失
G-M型问题
行星
轨道
Solar mass-loss, G-M problem, Jeans law, Planetary orbits
