| Primary satellite | Secondary satellite |
| Name | DELTA 1 DEB | Kosmos-1395 |
| Spacetrack catalog number | 42586 | 13382 |
| Radar cross section | small | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 20 18:24 | 2024 Dec 22 18:33 |
| Time of closest approach (UTC) | 2024 Dec 24 01:34:41.893 |
| Minimum distance | 3.678 km |
| Height difference | -1.930 km |
| Relative speed | 13.269 km/s |
| Angle between velocity vectors | 138° |
| Geographic position | 74.1°N, 160.4°W |
| Height | 1516 km |
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