| Primary satellite | Secondary satellite |
| Name | Cosmos 372 Rocket | COSMOS 2251 DEB |
| Spacetrack catalog number | 4589 | 33819 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2022 Jun 28 10:01 | 2022 Jun 28 20:28 |
| Time of closest approach (UTC) | 2022 May 31 20:44:02.904 |
| Minimum distance | 23.884 km |
| Height difference | 3.670 km |
| Relative speed | 14.182 km/s |
| Angle between velocity vectors | 142° |
| Geographic position | 32.7°S, 0.3°W |
| Height | 749 km |
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