| Primary satellite | Secondary satellite |
| Name | Cosmos 2297 Rocket | FENGYUN 1C DEB |
| Spacetrack catalog number | 23405 | 30726 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 21:23 | 2024 Dec 22 16:00 |
| Time of closest approach (UTC) | 2024 Dec 28 05:07:06.398 |
| Minimum distance | 4.523 km |
| Height difference | -4.287 km |
| Relative speed | 14.599 km/s |
| Angle between velocity vectors | 157° |
| Geographic position | 60.9°N, 158.8°E |
| Height | 850 km |
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