| Primary satellite | Secondary satellite |
| Name | CZ-6A DEB | Cosmos 676 Rocket |
| Spacetrack catalog number | 55543 | 7434 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 22 13:01 | 2024 Dec 23 01:48 |
| Time of closest approach (UTC) | 2024 Dec 23 22:25:20.593 |
| Minimum distance | 4.750 km |
| Height difference | -4.088 km |
| Relative speed | 14.844 km/s |
| Angle between velocity vectors | 167° |
| Geographic position | 54.1°N, 64.8°W |
| Height | 767 km |
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