According to the China Manned Space wechat company, since the launch of the core module of the Chinese space station into orbit, the China Manned Changzheng Engineering Co.Ltd(603698) office has released the basic orbital parameters of the Chinese space station such as perigee / apogee and inclination on the official website every day. In order to facilitate all parties to carry out orbit analysis such as space target collision avoidance, the China Manned Changzheng Engineering Co.Ltd(603698) office will publish the number of TLE orbits of the Chinese space station on the official website every day from now on, for the reference of various space entities.