| Primary satellite | Secondary satellite |
| Name | SL-8 DEB | DMSP 5D-2 F13 DEB |
| Spacetrack catalog number | 38665 | 40601 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 16 10:14 | 2024 Dec 21 12:57 |
| Time of closest approach (UTC) | 2024 Dec 29 04:40:50.448 |
| Minimum distance | 0.652 km |
| Height difference | -0.595 km |
| Relative speed | 14.918 km/s |
| Angle between velocity vectors | 173° |
| Geographic position | 5.4°S, 133.1°W |
| Height | 765 km |
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