| Primary satellite | Secondary satellite |
| Name | Cosmos 1992 Rocket | COSMOS 1818 DEB |
| Spacetrack catalog number | 19770 | 36938 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 14:13 | 2024 Dec 20 12:47 |
| Time of closest approach (UTC) | 2024 Dec 27 18:10:37.699 |
| Minimum distance | 2.218 km |
| Height difference | -2.073 km |
| Relative speed | 11.642 km/s |
| Angle between velocity vectors | 102° |
| Geographic position | 55.8°S, 146.6°W |
| Height | 780 km |
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