| Primary satellite | Secondary satellite |
| Name | Cosmos 676 Rocket | DMSP 5D-2 F13 DEB |
| Spacetrack catalog number | 7434 | 40462 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 20:48 | 2024 Dec 20 11:45 |
| Time of closest approach (UTC) | 2024 Dec 26 14:43:03.471 |
| Minimum distance | 4.329 km |
| Height difference | 0.918 km |
| Relative speed | 14.820 km/s |
| Angle between velocity vectors | 168° |
| Geographic position | 53.2°S, 136.0°W |
| Height | 798 km |
|