| Primary satellite | Secondary satellite |
| Name | QB50P2 | deb Kosmos-1125 |
| Spacetrack catalog number | 40032 | 14805 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2023 Jan 27 18:45 | 2023 Jan 27 16:06 |
| Time of closest approach (UTC) | 2022 Dec 01 22:47:23.287 |
| Minimum distance | 1815.766 km |
| Height difference | -7.728 km |
| Relative speed | 5.760 km/s |
| Angle between velocity vectors | 45° |
| Geographic position | 62.4°N, 158.5°W |
| Height | 617 km |
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