| Primary satellite | Secondary satellite |
| Name | CUBESAT XI-V | COSMOS 2251 DEB |
| Spacetrack catalog number | 28895 | 34736 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Oct 10 08:21 | 2024 Oct 10 10:14 |
| Time of closest approach (UTC) | 2024 Sep 20 09:25:10.289 |
| Minimum distance | 171.638 km |
| Height difference | 13.048 km |
| Relative speed | 14.999 km/s |
| Angle between velocity vectors | 170° |
| Geographic position | 28.7°N, 105.1°W |
| Height | 659 km |
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