| Primary satellite | Secondary satellite |
| Name | Cosmos 1048 | CZ-6A DEB |
| Spacetrack catalog number | 11111 | 60646 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 02:57 | 2024 Dec 22 20:39 |
| Time of closest approach (UTC) | 2024 Dec 29 09:58:37.928 |
| Minimum distance | 2.656 km |
| Height difference | -1.049 km |
| Relative speed | 11.242 km/s |
| Angle between velocity vectors | 98° |
| Geographic position | 73.8°N, 89.7°E |
| Height | 778 km |
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