| Primary satellite | Secondary satellite |
| Name | Altair 2 | NRL PL152 |
| Spacetrack catalog number | 1953 | 2873 |
| Radar cross section | medium | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 22 20:59 | 2024 Dec 22 18:59 |
| Time of closest approach (UTC) | 2024 Dec 23 21:21:02.541 |
| Minimum distance | 2.515 km |
| Height difference | 2.348 km |
| Relative speed | 14.038 km/s |
| Angle between velocity vectors | 142° |
| Geographic position | 56.5°S, 68.7°W |
| Height | 918 km |
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