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| 轨道参数 | COSMOS 2251 DEB | KUIPER-00259 |
|---|---|---|
| 半长轴 (a) | 7010.822 km | 7007.775 km |
| 偏心率 (e) | 0.006446 | 0.000089 |
| 轨道倾角 (i) | 74.0284° | 51.8859° |
| 升交点赤经 (RAAN) | 253.0406° | 254.2292° |
| 近地点幅角(ω) | 281.9139° | 349.8572° |
| 平近点角 (M) | 77.4814° | 10.2372° |
| 远地点高度(Apogee) | 677.880 km | 630.264 km |
| 近地点高度(Perigee) | 587.490 km | 629.012 km |
| 轨道历元 (Epoch) | 2026-10-27T03:48:59+0000 | 2026-10-27T05:28:07+0000 |
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