| Primary satellite | Secondary satellite |
| Name | DMSP 5D-2 F13 DEB | deb Kosmos-1486 |
| Spacetrack catalog number | 40491 | 14344 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 21 13:22 | 2024 Dec 22 20:01 |
| Time of closest approach (UTC) | 2024 Dec 23 16:27:34.055 |
| Minimum distance | 2.745 km |
| Height difference | 2.181 km |
| Relative speed | 12.123 km/s |
| Angle between velocity vectors | 108° |
| Geographic position | 73.7°S, 83.3°E |
| Height | 750 km |
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