| Primary satellite | Secondary satellite |
| Name | Cosmos 1805 Rocket | GAOFEN 12 |
| Spacetrack catalog number | 17192 | 44819 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2024 Dec 22 16:28 | 2024 Dec 23 04:18 |
| Time of closest approach (UTC) | 2024 Dec 28 08:58:41.462 |
| Minimum distance | 3.094 km |
| Height difference | 2.763 km |
| Relative speed | 15.064 km/s |
| Angle between velocity vectors | 180° |
| Geographic position | 40.5°S, 147.4°E |
| Height | 640 km |
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