| Primary satellite | Secondary satellite |
| Name | Cosmos 1850 Rocket | CZ-6A DEB |
| Spacetrack catalog number | 18096 | 54919 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 01:57 | 2024 Dec 23 01:35 |
| Time of closest approach (UTC) | 2024 Dec 29 14:15:47.506 |
| Minimum distance | 3.740 km |
| Height difference | -3.689 km |
| Relative speed | 14.837 km/s |
| Angle between velocity vectors | 172° |
| Geographic position | 29.6°S, 85.9°E |
| Height | 789 km |
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