| Primary satellite | Secondary satellite |
| Name | GAOFEN 12 | Cosmos 1805 Rocket |
| Spacetrack catalog number | 44819 | 17192 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2024 Dec 23 12:24 | 2024 Dec 23 02:24 |
| Time of closest approach (UTC) | 2024 Dec 28 08:58:41.259 |
| Minimum distance | 3.128 km |
| Height difference | -2.801 km |
| Relative speed | 15.064 km/s |
| Angle between velocity vectors | 180° |
| Geographic position | 40.5°S, 147.4°E |
| Height | 643 km |
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