论文部分内容阅读
日本宇宙开发事业团（ＮＡＳＤＡ）最近宣布，去年８月发射因故障未进入地球静止轨道的技术试验卫星一６（ＥＴＳ－６），仍完成了大量试验，基本上达到了预期的效果。ＥＴＳ－６卫星目前运行在近地点高度为８５６０千米、远地点高度为３８７００千米，倾角为１３的大椭圆轨道
The Japan Space Development Agency (NASDA) recently announced that a large number of tests were still completed and basically achieved the expected results in August last year, when it launched technology test satellite 6 (ETS-6) that failed to enter the geostationary orbit due to a fault. The ETS-6 satellite currently operates a large elliptical orbit at an altitude of 8560 kilometers near the apogee and a height of 38,700 km apogee at an apogee of 13