| Primary satellite | Secondary satellite |
| Name | BEESAT | COSMOS 2251 DEB |
| Spacetrack catalog number | 35933 | 34854 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2026 Jan 19 06:40 | 2026 Jan 17 20:45 |
| Time of closest approach (UTC) | 2025 Dec 13 04:22:16.668 |
| Minimum distance | 728.192 km |
| Height difference | -1.175 km |
| Relative speed | 10.772 km/s |
| Angle between velocity vectors | 92° |
| Geographic position | 75.7°N, 63.9°E |
| Height | 698 km |
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