在我国未来深空探测规划中，火星探测是主要的探测的方向和目标。现阶段国际上已有具有一定精度水平的火星行星历表，但是缺乏高精度火星卫星历表的相关研究。对火星卫星的地面观测也已经停滞了很长一段时间。我国应尽快着手建立本国的火星卫星历表以满足深空探测事业的发展。我课题组拟结合我们长期观测和收集的火星卫星观测资料，重新处理火星卫星的历史资料，并配备50cm口径光学望远镜针对火星卫星展开连续观测。结合新旧观测资料，进行火星卫星的轨道学研究，建立满足我国深空探测要求的火星卫星历表。

In our future deep-space plan，Mars will be the next plant in solar system, whichhuman will explore. There is several high prisicion plantary ephemeris, but lackof the high prisicion satellites ephemeris of mars. We plan to rereduce the oldobservations of Phobos and Demos, which we collected and observed in last decadesyears. Observe the new positions of Phobos and Demos with our 50cm diametertelescope. Based on our resasrch in the orbit of Phobos and Demos, finally we willgive a high prisicion ephemeirs of martian satellites, to meet the requirements ofchinese exploration of Mars.