| Primary satellite | Secondary satellite |
| Name | Cosmos 1805 Rocket | FENGYUN 1C DEB |
| Spacetrack catalog number | 17192 | 33666 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Jan 28 08:21 | 2023 Jan 28 06:55 |
| Time of closest approach (UTC) | 2022 Dec 04 20:56:09.077 |
| Minimum distance | 503.720 km |
| Height difference | 3.045 km |
| Relative speed | 15.044 km/s |
| Angle between velocity vectors | 169° |
| Geographic position | 74.8°N, 54.2°W |
| Height | 634 km |
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