| Primary satellite | Secondary satellite |
| Name | Cosmos 1269 | Cosmos 1110 |
| Spacetrack catalog number | 12442 | 11425 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2024 Dec 22 21:15 | 2024 Dec 22 21:04 |
| Time of closest approach (UTC) | 2024 Dec 25 04:01:21.109 |
| Minimum distance | 2.684 km |
| Height difference | -2.662 km |
| Relative speed | 11.961 km/s |
| Angle between velocity vectors | 107° |
| Geographic position | 62.7°S, 31.8°W |
| Height | 799 km |
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