| Primary satellite | Secondary satellite |
| Name | Cosmos 2263 Rocket | FENGYUN 1C DEB |
| Spacetrack catalog number | 22803 | 33691 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Sep 26 13:38 | 2023 Sep 26 07:26 |
| Time of closest approach (UTC) | 2023 Jun 05 20:07:14.254 |
| Minimum distance | 2187.859 km |
| Height difference | -14.316 km |
| Relative speed | 13.822 km/s |
| Angle between velocity vectors | 136° |
| Geographic position | 64.8°N, 173.1°W |
| Height | 853 km |
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