| Primary satellite | Secondary satellite |
| Name | Altair 2 | SL-16 DEB |
| Spacetrack catalog number | 1953 | 43374 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 20:59 | 2024 Dec 19 10:36 |
| Time of closest approach (UTC) | 2024 Dec 25 03:51:42.891 |
| Minimum distance | 3.356 km |
| Height difference | -0.162 km |
| Relative speed | 10.233 km/s |
| Angle between velocity vectors | 88° |
| Geographic position | 71.2°N, 168.3°W |
| Height | 1017 km |
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