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多渠道服务支持
| 轨道参数 | COSMOS 494 | FENGYUN 1C DEB |
|---|---|---|
| 半长轴 (a) | 7148.015 km | 7202.275 km |
| 偏心率 (e) | 0.001138 | 0.021500 |
| 轨道倾角 (i) | 74.0549° | 98.5897° |
| 升交点赤经 (RAAN) | 185.8185° | 15.3946° |
| 近地点幅角(ω) | 286.4052° | 11.2618° |
| 平近点角 (M) | 73.5850° | 349.3261° |
| 远地点高度(Apogee) | 778.014 km | 978.985 km |
| 近地点高度(Perigee) | 761.742 km | 669.291 km |
| 轨道历元 (Epoch) | 2026-11-03T16:41:47+0000 | 2026-11-03T10:37:58+0000 |
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