| Primary satellite | Secondary satellite |
| Name | Cosmos 2297 Rocket | FENGYUN 1C DEB |
| Spacetrack catalog number | 23405 | 30679 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 21:23 | 2024 Dec 21 18:39 |
| Time of closest approach (UTC) | 2024 Dec 26 19:53:29.763 |
| Minimum distance | 3.552 km |
| Height difference | 1.450 km |
| Relative speed | 14.148 km/s |
| Angle between velocity vectors | 143° |
| Geographic position | 68.7°S, 41.1°E |
| Height | 866 km |
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