| Primary satellite | Secondary satellite |
| Name | CZ-6A DEB | Cosmos 371 |
| Spacetrack catalog number | 60774 | 4578 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 21 23:25 | 2024 Dec 22 19:47 |
| Time of closest approach (UTC) | 2024 Dec 27 15:37:54.751 |
| Minimum distance | 3.613 km |
| Height difference | -3.090 km |
| Relative speed | 13.571 km/s |
| Angle between velocity vectors | 130° |
| Geographic position | 68.4°N, 172.3°W |
| Height | 725 km |
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