| Primary satellite | Secondary satellite |
| Name | VELOX 1 | COSMOS 2251 DEB |
| Spacetrack catalog number | 40057 | 34759 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2022 Aug 11 21:55 | 2022 Aug 11 13:49 |
| Time of closest approach (UTC) | 2022 Jul 01 23:26:59.335 |
| Minimum distance | 553.244 km |
| Height difference | -1.683 km |
| Relative speed | 14.294 km/s |
| Angle between velocity vectors | 143° |
| Geographic position | 66.1°S, 103.6°E |
| Height | 649 km |
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