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| 轨道参数 | COSMOS 2112 | ORBCOMM FM 27 |
|---|---|---|
| 半长轴 (a) | 7155.416 km | 7139.055 km |
| 偏心率 (e) | 0.002819 | 0.000289 |
| 轨道倾角 (i) | 74.0474° | 45.0055° |
| 升交点赤经 (RAAN) | 148.2864° | 298.0212° |
| 近地点幅角(ω) | 315.2520° | 263.3002° |
| 平近点角 (M) | 44.6358° | 96.7519° |
| 远地点高度(Apogee) | 797.451 km | 762.980 km |
| 近地点高度(Perigee) | 757.107 km | 758.856 km |
| 轨道历元 (Epoch) | 2026-09-10T17:59:12+0000 | 2026-09-08T19:59:27+0000 |
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