| Primary satellite | Secondary satellite |
| Name | MOZHAYETS 4 | COSMOS 2251 DEB |
| Spacetrack catalog number | 27939 | 34638 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2023 Jun 10 04:44 | 2023 Jun 10 04:12 |
| Time of closest approach (UTC) | 2023 Apr 01 11:52:36.771 |
| Minimum distance | 757.513 km |
| Height difference | -7.807 km |
| Relative speed | 14.571 km/s |
| Angle between velocity vectors | 152° |
| Geographic position | 58.4°S, 36.6°E |
| Height | 696 km |
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