| Primary satellite | Secondary satellite |
| Name | Cosmos 2263 Rocket | FENGYUN 1C DEB |
| Spacetrack catalog number | 22803 | 37054 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Sep 26 13:38 | 2023 Sep 22 05:28 |
| Time of closest approach (UTC) | 2023 Jun 03 13:37:45.001 |
| Minimum distance | 95.542 km |
| Height difference | 1.957 km |
| Relative speed | 14.815 km/s |
| Angle between velocity vectors | 169° |
| Geographic position | 14.6°N, 110.4°W |
| Height | 832 km |
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