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| 轨道参数 | STARLINK-2255 | TIANHUI 4A |
|---|---|---|
| 半长轴 (a) | 6802.628 km | 6800.614 km |
| 偏心率 (e) | 0.000115 | 0.000437 |
| 轨道倾角 (i) | 53.1588° | 88.9623° |
| 升交点赤经 (RAAN) | 141.2420° | 303.8648° |
| 近地点幅角(ω) | 90.3646° | 266.3599° |
| 平近点角 (M) | 171.0093° | 93.7161° |
| 远地点高度(Apogee) | 425.272 km | 425.452 km |
| 近地点高度(Perigee) | 423.710 km | 419.502 km |
| 轨道历元 (Epoch) | 2026-10-27T06:00:04+0000 | 2026-10-27T07:02:38+0000 |
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