| Primary satellite | Secondary satellite |
| Name | Cosmos 1850 Rocket | CZ-6A DEB |
| Spacetrack catalog number | 18096 | 54451 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 01:57 | 2024 Dec 22 14:41 |
| Time of closest approach (UTC) | 2024 Dec 27 17:10:20.355 |
| Minimum distance | 2.800 km |
| Height difference | 0.750 km |
| Relative speed | 14.879 km/s |
| Angle between velocity vectors | 172° |
| Geographic position | 30.3°S, 47.8°E |
| Height | 789 km |
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