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| 轨道参数 | FENGYUN 1C DEB | SENTINEL-2C |
|---|---|---|
| 半长轴 (a) | 7198.470 km | 7167.138 km |
| 偏心率 (e) | 0.015629 | 0.000116 |
| 轨道倾角 (i) | 99.4797° | 98.5703° |
| 升交点赤经 (RAAN) | 85.7522° | 350.6835° |
| 近地点幅角(ω) | 213.1080° | 81.8213° |
| 平近点角 (M) | 146.0238° | 278.3101° |
| 远地点高度(Apogee) | 932.835 km | 789.830 km |
| 近地点高度(Perigee) | 707.831 km | 788.172 km |
| 轨道历元 (Epoch) | 2026-10-03T17:59:40+0000 | 2026-10-04T11:21:30+0000 |
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