| Primary satellite | Secondary satellite |
| Name | BEESAT | COSMOS 2251 DEB |
| Spacetrack catalog number | 35933 | 35432 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2023 May 30 20:29 | 2023 May 30 17:03 |
| Time of closest approach (UTC) | 2023 Apr 07 11:16:58.391 |
| Minimum distance | 139.553 km |
| Height difference | -1.086 km |
| Relative speed | 14.899 km/s |
| Angle between velocity vectors | 166° |
| Geographic position | 51.9°N, 153.8°E |
| Height | 712 km |
|