| Primary satellite | Secondary satellite |
| Name | LQSAT | COSMOS 2251 DEB |
| Spacetrack catalog number | 40958 | 35602 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2023 Oct 03 22:16 | 2023 Oct 03 20:29 |
| Time of closest approach (UTC) | 2023 Jun 01 13:47:59.424 |
| Minimum distance | 3543.188 km |
| Height difference | -15.537 km |
| Relative speed | 14.156 km/s |
| Angle between velocity vectors | 141° |
| Geographic position | 66.3°N, 72.8°E |
| Height | 672 km |
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