| Primary satellite | Secondary satellite |
| Name | DMSP 5D-2 F13 DEB | COSMOS 1867 COOLANT |
| Spacetrack catalog number | 40611 | 39646 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 21 00:04 | 2024 Dec 21 07:01 |
| Time of closest approach (UTC) | 2024 Dec 24 13:23:56.358 |
| Minimum distance | 1.966 km |
| Height difference | -0.491 km |
| Relative speed | 9.291 km/s |
| Angle between velocity vectors | 77° |
| Geographic position | 60.6°S, 98.3°E |
| Height | 792 km |
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