| Primary satellite | Secondary satellite |
| Name | Cosmos 2263 Rocket | FENGYUN 1C DEB |
| Spacetrack catalog number | 22803 | 31286 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Sep 25 20:41 | 2023 Sep 24 23:37 |
| Time of closest approach (UTC) | 2023 Jun 14 15:57:06.735 |
| Minimum distance | 2309.785 km |
| Height difference | -16.378 km |
| Relative speed | 12.434 km/s |
| Angle between velocity vectors | 113° |
| Geographic position | 68.1°N, 126.0°W |
| Height | 856 km |
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