| Primary satellite | Secondary satellite |
| Name | Cosmos 676 Rocket | CZ-6A DEB |
| Spacetrack catalog number | 7434 | 54600 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 20:48 | 2024 Dec 22 13:58 |
| Time of closest approach (UTC) | 2024 Dec 28 21:32:01.445 |
| Minimum distance | 2.856 km |
| Height difference | 2.850 km |
| Relative speed | 14.765 km/s |
| Angle between velocity vectors | 165° |
| Geographic position | 57.8°S, 15.5°W |
| Height | 788 km |
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