Based on Lambert's problem, the initial value and time span are applied to calculate the six numbers of tracks, which can also be used in the planning and design of orbit change.

Filename	Size	Update
新建文件夹\dierci.m	973	2019-12-24
新建文件夹\shujie.m	931	2019-12-24
新建文件夹	0	2020-02-13

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