| Primary satellite | Secondary satellite |
| Name | Cosmos 372 Rocket | COSMOS 2251 DEB |
| Spacetrack catalog number | 4589 | 34641 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 06 21:58 | 2024 Dec 06 22:29 |
| Time of closest approach (UTC) | 2024 Nov 14 12:10:27.887 |
| Minimum distance | 335.321 km |
| Height difference | 3.264 km |
| Relative speed | 12.470 km/s |
| Angle between velocity vectors | 113° |
| Geographic position | 58.0°S, 84.9°E |
| Height | 763 km |
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