| Primary satellite | Secondary satellite |
| Name | Cosmos 2112 | CZ-4 DEB |
| Spacetrack catalog number | 21014 | 28074 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 00:35 | 2024 Dec 18 20:52 |
| Time of closest approach (UTC) | 2024 Dec 24 05:34:50.303 |
| Minimum distance | 3.866 km |
| Height difference | 2.469 km |
| Relative speed | 14.766 km/s |
| Angle between velocity vectors | 162° |
| Geographic position | 63.7°N, 179.5°W |
| Height | 781 km |
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