| Primary satellite | Secondary satellite |
| Name | deb Kosmos-374 | deb Delta 132 |
| Spacetrack catalog number | 4621 | 10346 |
| Radar cross section | small | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 23 13:33 | 2024 Dec 23 17:06 |
| Time of closest approach (UTC) | 2024 Dec 24 12:22:45.652 |
| Minimum distance | 3.013 km |
| Height difference | 2.505 km |
| Relative speed | 6.396 km/s |
| Angle between velocity vectors | 56° |
| Geographic position | 29.2°S, 122.3°W |
| Height | 1574 km |
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