| Primary satellite | Secondary satellite |
| Name | Cosmos 1833 Rocket | FENGYUN 1C DEB |
| Spacetrack catalog number | 17590 | 30609 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 19:41 | 2024 Dec 20 17:56 |
| Time of closest approach (UTC) | 2024 Dec 26 20:54:01.213 |
| Minimum distance | 1.080 km |
| Height difference | 0.913 km |
| Relative speed | 14.779 km/s |
| Angle between velocity vectors | 166° |
| Geographic position | 40.5°N, 127.4°W |
| Height | 840 km |
|