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| 轨道参数 | OPS 1127 (DMSP 4B F3) | ARIANE 1 DEB |
|---|---|---|
| 半长轴 (a) | 7171.426 km | 7203.612 km |
| 偏心率 (e) | 0.004390 | 0.006445 |
| 轨道倾角 (i) | 98.4125° | 98.3878° |
| 升交点赤经 (RAAN) | 108.9321° | 265.6295° |
| 近地点幅角(ω) | 355.5076° | 153.7471° |
| 平近点角 (M) | 4.5707° | 206.6997° |
| 远地点高度(Apogee) | 824.773 km | 871.901 km |
| 近地点高度(Perigee) | 761.805 km | 779.049 km |
| 轨道历元 (Epoch) | 2026-09-13T12:52:02+0000 | 2026-09-12T07:27:54+0000 |
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