| Primary satellite | Secondary satellite |
| Name | METEOR M2 | COSMOS 2251 DEB |
| Spacetrack catalog number | 40069 | 37293 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Jun 03 02:46 | 2023 May 30 20:02 |
| Time of closest approach (UTC) | 2023 Apr 05 22:10:21.629 |
| Minimum distance | 208.200 km |
| Height difference | 3.790 km |
| Relative speed | 14.581 km/s |
| Angle between velocity vectors | 159° |
| Geographic position | 69.8°S, 95.2°E |
| Height | 846 km |
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