| Primary satellite | Secondary satellite |
| Name | SL-8 DEB | ATLAS 3B R/B |
| Spacetrack catalog number | 37632 | 28538 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 17 10:49 | 2024 Dec 23 01:01 |
| Time of closest approach (UTC) | 2024 Dec 25 07:53:48.942 |
| Minimum distance | 3.075 km |
| Height difference | -0.375 km |
| Relative speed | 5.890 km/s |
| Angle between velocity vectors | 47° |
| Geographic position | 59.8°S, 127.9°W |
| Height | 983 km |
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