| Primary satellite | Secondary satellite |
| Name | Cosmos 1850 Rocket | DMSP 5D-2 F13 DEB |
| Spacetrack catalog number | 18096 | 40469 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 01:57 | 2024 Dec 22 14:12 |
| Time of closest approach (UTC) | 2024 Dec 25 05:55:41.804 |
| Minimum distance | 1.887 km |
| Height difference | -1.696 km |
| Relative speed | 14.903 km/s |
| Angle between velocity vectors | 170° |
| Geographic position | 39.2°N, 47.4°E |
| Height | 759 km |
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