| Primary satellite | Secondary satellite |
| Name | OPS 7869 | deb Kosmos-1275 |
| Spacetrack catalog number | 3266 | 14504 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 03:07 | 2024 Dec 23 08:59 |
| Time of closest approach (UTC) | 2024 Dec 29 21:28:58.488 |
| Minimum distance | 1.733 km |
| Height difference | 1.728 km |
| Relative speed | 14.755 km/s |
| Angle between velocity vectors | 172° |
| Geographic position | 75.1°S, 70.4°W |
| Height | 897 km |
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