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| 轨道参数 | ORBCOMM FM 14 | COSMOS 2251 DEB |
|---|---|---|
| 半长轴 (a) | 7135.708 km | 7145.429 km |
| 偏心率 (e) | 0.000407 | 0.002005 |
| 轨道倾角 (i) | 44.9945° | 74.0384° |
| 升交点赤经 (RAAN) | 194.9910° | 141.3253° |
| 近地点幅角(ω) | 6.1352° | 162.8321° |
| 平近点角 (M) | 353.9546° | 254.3827° |
| 远地点高度(Apogee) | 760.478 km | 781.623 km |
| 近地点高度(Perigee) | 754.664 km | 752.961 km |
| 轨道历元 (Epoch) | 2026-09-10T12:52:19+0000 | 2026-09-10T17:46:23+0000 |
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