| Primary satellite | Secondary satellite |
| Name | Cosmos 1048 | Cosmos 1452 Rocket |
| Spacetrack catalog number | 11111 | 13992 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2024 Dec 23 02:57 | 2024 Dec 22 12:24 |
| Time of closest approach (UTC) | 2024 Dec 29 21:47:41.207 |
| Minimum distance | 4.929 km |
| Height difference | 2.448 km |
| Relative speed | 12.525 km/s |
| Angle between velocity vectors | 114° |
| Geographic position | 59.9°N, 40.1°W |
| Height | 774 km |
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