摘要
文「1」对地球四极矩在太阳系质心参考系(BRS)中影响人造卫星运动的相对论效应作了仔细研究,引入相对论引力势改正(RGC),从而达到了在太阳系质心坐标系(BRS)和地心坐标系(GRS)的相对论模型轨道在厘米级上符合。本文发现,利用文[到得到的结果与此有矛盾。经过研究,我们认为其原因在于文[2]定义的均匀扭矩及其转换上存在缺陷,在实际应用中应考虑其局限性。本文还将文[2]的方法与相对论参考系的最新结果DSX理论进行了比较。
According to the results of paper [1],the effects of the Earth,s quadrupole moments onsatellite orbit in the BRS and GRS relativistic models coincide with each other if RGC correc tion were introduced. But we find out that the results from paper[2] do not agree with thoseof paper [1]. It has been found and that there are some defects in the definitions and trans formations of the Earth,s quadrupole moments in paper[2], and that the limitation of appli cations of paper [2] must be considered. This paper has also compared the results in paper[2] with that of new relativistic celestial mechanics theory, i. e, DSX method.
出处
《中国科学院上海天文台年刊》
1996年第17期95-100,共6页
Annals Shanghai Astronomical Observatory Chinese Academy of Sciences