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多渠道服务支持
| 轨道参数 | SENTINEL 1A | SENTINEL 1C |
|---|---|---|
| 半长轴 (a) | 7071.831 km | 7073.894 km |
| 偏心率 (e) | 0.000140 | 0.000133 |
| 轨道倾角 (i) | 98.1591° | 98.1821° |
| 升交点赤经 (RAAN) | 294.2516° | 293.7367° |
| 近地点幅角(ω) | 80.0786° | 89.3413° |
| 平近点角 (M) | 280.0572° | 270.7939° |
| 远地点高度(Apogee) | 694.686 km | 696.698 km |
| 近地点高度(Perigee) | 692.702 km | 694.816 km |
| 轨道历元 (Epoch) | 2026-10-15T14:45:55+0000 | 2026-10-15T03:10:59+0000 |
暂无近接空间物体数据