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| 轨道参数 | ORBCOMM FM 2 | TOMORROW-S7 |
|---|---|---|
| 半长轴 (a) | 6944.912 km | 6945.082 km |
| 偏心率 (e) | 0.000800 | 0.000353 |
| 轨道倾角 (i) | 69.9597° | 45.3928° |
| 升交点赤经 (RAAN) | 284.2870° | 9.7741° |
| 近地点幅角(ω) | 283.2345° | 262.9149° |
| 平近点角 (M) | 76.7922° | 97.1328° |
| 远地点高度(Apogee) | 572.330 km | 569.397 km |
| 近地点高度(Perigee) | 561.220 km | 564.493 km |
| 轨道历元 (Epoch) | 2026-10-26T15:51:11+0000 | 2026-10-27T06:31:55+0000 |
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