| Primary satellite | Secondary satellite |
| Name | Cosmos 2297 Rocket | FENGYUN 1C DEB |
| Spacetrack catalog number | 23405 | 36206 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Dec 08 19:33 | 2023 Nov 29 22:42 |
| Time of closest approach (UTC) | 2023 Sep 30 00:57:42.889 |
| Minimum distance | 243.863 km |
| Height difference | -7.054 km |
| Relative speed | 12.444 km/s |
| Angle between velocity vectors | 114° |
| Geographic position | 71.1°S, 47.2°W |
| Height | 869 km |
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