| Primary satellite | Secondary satellite |
| Name | MOZHAYETS 4 | COSMOS 2251 DEB |
| Spacetrack catalog number | 27939 | 35023 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2022 Aug 11 20:02 | 2022 Aug 11 08:05 |
| Time of closest approach (UTC) | 2022 Jul 08 07:40:29.528 |
| Minimum distance | 34.417 km |
| Height difference | 0.710 km |
| Relative speed | 14.817 km/s |
| Angle between velocity vectors | 162° |
| Geographic position | 63.3°S, 54.8°W |
| Height | 702 km |
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