| Primary satellite | Secondary satellite |
| Name | Cosmos 2266 Rocket | Cosmos 1513 Rocket |
| Spacetrack catalog number | 22889 | 14547 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2024 Dec 23 03:50 | 2024 Dec 22 17:29 |
| Time of closest approach (UTC) | 2024 Dec 26 11:38:14.076 |
| Minimum distance | 2.908 km |
| Height difference | 2.316 km |
| Relative speed | 13.310 km/s |
| Angle between velocity vectors | 131° |
| Geographic position | 72.9°S, 138.3°E |
| Height | 1031 km |
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