| Primary satellite | Secondary satellite |
| Name | deb HAPS | COSMOS 1275 DEB |
| Spacetrack catalog number | 24594 | 42100 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 04:02 | 2024 Dec 20 05:54 |
| Time of closest approach (UTC) | 2024 Dec 29 03:28:23.540 |
| Minimum distance | 2.031 km |
| Height difference | 2.030 km |
| Relative speed | 14.767 km/s |
| Angle between velocity vectors | 162° |
| Geographic position | 26.2°S, 7.5°W |
| Height | 798 km |
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