关于月球低轨卫星运动的两个问题

Two Problems for the Motion of Low-Moon-Orbit Satellite

对月球低轨卫星的轨道寿命特征和冻结轨道晶状态作了详尽的理论分析,给出它们与轨道倾角之间的关系以及它们相互之间的某种联系,并考虑低轨卫星的主要摄动源,在完整力模型下作了相应的模拟计算,不仅证实了理论分析的正确性,而且为环月运行探测器的轨道设计提供了极有参考价值的数值结果．

Under more detailed theoretical analysis on the orbital lifetime and the frozen orbit of Low-Moon-Orbit satellite （LMOs） and their relationships with the orbital inclination are presented here. Some numerical simulations under real force model with main perturbation included were carried out. They both validate the theoretic analysis and give valuable results for the orbit design of LMOs.