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| 轨道参数 | STARLINK-31291 | OBJECT AT |
|---|---|---|
| 半长轴 (a) | 6861.184 km | 6860.755 km |
| 偏心率 (e) | 0.000133 | 0.001029 |
| 轨道倾角 (i) | 43.0031° | 97.3870° |
| 升交点赤经 (RAAN) | 25.0710° | 320.8832° |
| 近地点幅角(ω) | 275.3637° | 81.7676° |
| 平近点角 (M) | 84.7063° | 278.4730° |
| 远地点高度(Apogee) | 483.961 km | 489.680 km |
| 近地点高度(Perigee) | 482.133 km | 475.556 km |
| 轨道历元 (Epoch) | 2026-09-03T17:54:43+0000 | 2026-09-03T11:28:02+0000 |
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