| Primary satellite | Secondary satellite |
| Name | OPS 7869 | DMSP 5D-2 F13 DEB |
| Spacetrack catalog number | 3266 | 40448 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 03:07 | 2024 Dec 22 10:16 |
| Time of closest approach (UTC) | 2024 Dec 26 21:19:40.863 |
| Minimum distance | 1.788 km |
| Height difference | -1.349 km |
| Relative speed | 14.071 km/s |
| Angle between velocity vectors | 141° |
| Geographic position | 63.1°N, 129.3°E |
| Height | 814 km |
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