| Primary satellite | Secondary satellite |
| Name | Cosmos 2263 Rocket | FENGYUN 1C DEB |
| Spacetrack catalog number | 22803 | 31810 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Sep 26 13:38 | 2023 Sep 24 00:57 |
| Time of closest approach (UTC) | 2023 Jun 02 11:24:06.713 |
| Minimum distance | 1837.543 km |
| Height difference | -133.696 km |
| Relative speed | 14.800 km/s |
| Angle between velocity vectors | 163° |
| Geographic position | 21.7°S, 109.1°E |
| Height | 848 km |
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