| Primary satellite | Secondary satellite |
| Name | deb Kosmos-2227 | deb Delta 139 |
| Spacetrack catalog number | 22395 | 12181 |
| Radar cross section | small | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 22 19:26 | 2024 Dec 22 12:20 |
| Time of closest approach (UTC) | 2024 Dec 28 13:28:27.383 |
| Minimum distance | 2.750 km |
| Height difference | -2.648 km |
| Relative speed | 13.526 km/s |
| Angle between velocity vectors | 129° |
| Geographic position | 70.8°N, 31.5°E |
| Height | 764 km |
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