| Primary satellite | Secondary satellite |
| Name | Cosmos 1814 Rocket | DMSP 5D-2 F13 DEB |
| Spacetrack catalog number | 17304 | 40581 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 10:01 | 2024 Dec 21 12:24 |
| Time of closest approach (UTC) | 2024 Dec 25 05:56:44.687 |
| Minimum distance | 4.426 km |
| Height difference | -4.142 km |
| Relative speed | 6.927 km/s |
| Angle between velocity vectors | 55° |
| Geographic position | 62.5°N, 41.2°E |
| Height | 794 km |
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