| Primary satellite | Secondary satellite |
| Name | BEESAT 3 | Cosmos 389 Rocket |
| Spacetrack catalog number | 39134 | 4814 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2023 Feb 03 13:35 | 2023 Feb 03 12:09 |
| Time of closest approach (UTC) | 2022 Dec 01 01:33:58.639 |
| Minimum distance | 673.194 km |
| Height difference | 11.725 km |
| Relative speed | 9.287 km/s |
| Angle between velocity vectors | 75° |
| Geographic position | 65.0°S, 51.6°E |
| Height | 456 km |
|