| Primary satellite | Secondary satellite |
| Name | KINEIS-5E | COSMOS 2251 DEB |
| Spacetrack catalog number | 62083 | 37316 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 10:32 | 2024 Dec 22 01:50 |
| Time of closest approach (UTC) | 2024 Dec 23 17:21:41.016 |
| Minimum distance | 2.127 km |
| Height difference | -2.097 km |
| Relative speed | 14.642 km/s |
| Angle between velocity vectors | 152° |
| Geographic position | 69.3°N, 142.6°E |
| Height | 650 km |
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