| Primary satellite | Secondary satellite |
| Name | COSMOS 2251 DEB | COSMOS 2251 DEB |
| Spacetrack catalog number | 34953 | 37498 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2022 May 24 19:18 | 2022 May 22 12:53 |
| Time of closest approach (UTC) | 2022 Jan 17 18:49:44.262 |
| Minimum distance | 5573.256 km |
| Height difference | -19.883 km |
| Relative speed | 13.445 km/s |
| Angle between velocity vectors | 129° |
| Geographic position | 65.8°N, 150.0°W |
| Height | 783 km |
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