| Primary satellite | Secondary satellite |
| Name | CZ-2D DEB | Kosmos-2004 |
| Spacetrack catalog number | 44607 | 19826 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 20 05:45 | 2024 Dec 23 00:32 |
| Time of closest approach (UTC) | 2024 Dec 28 20:38:16.523 |
| Minimum distance | 3.931 km |
| Height difference | -1.800 km |
| Relative speed | 14.141 km/s |
| Angle between velocity vectors | 150° |
| Geographic position | 81.6°N, 34.5°E |
| Height | 1025 km |
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