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| 轨道参数 | FENGYUN 1C DEB | QIANFAN-19 |
|---|---|---|
| 半长轴 (a) | 7244.121 km | 7222.061 km |
| 偏心率 (e) | 0.012791 | 0.000818 |
| 轨道倾角 (i) | 98.7911° | 88.9840° |
| 升交点赤经 (RAAN) | 230.4112° | 46.7913° |
| 近地点幅角(ω) | 134.4885° | 138.6120° |
| 平近点角 (M) | 353.8168° | 221.5688° |
| 远地点高度(Apogee) | 958.642 km | 849.831 km |
| 近地点高度(Perigee) | 773.326 km | 838.017 km |
| 轨道历元 (Epoch) | 2026-09-10T10:16:26+0000 | 2026-09-10T14:21:12+0000 |
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