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| 轨道参数 | COSMOS 2251 DEB | KUIPER-00442 |
|---|---|---|
| 半长轴 (a) | 7067.207 km | 7018.480 km |
| 偏心率 (e) | 0.007491 | 0.000183 |
| 轨道倾角 (i) | 74.0677° | 51.9009° |
| 升交点赤经 (RAAN) | 217.2479° | 69.7773° |
| 近地点幅角(ω) | 195.0169° | 90.6875° |
| 平近点角 (M) | 292.4342° | 269.4295° |
| 远地点高度(Apogee) | 742.008 km | 641.626 km |
| 近地点高度(Perigee) | 636.132 km | 639.060 km |
| 轨道历元 (Epoch) | 2026-09-02T07:48:32+0000 | 2026-09-02T05:17:39+0000 |
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