| Primary satellite | Secondary satellite |
| Name | OBJECT B | AO-91 |
| Spacetrack catalog number | 60013 | 43017 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 09:47 | 2024 Dec 23 02:32 |
| Time of closest approach (UTC) | 2024 Dec 26 15:06:49.423 |
| Minimum distance | 2.620 km |
| Height difference | 2.600 km |
| Relative speed | 14.338 km/s |
| Angle between velocity vectors | 141° |
| Geographic position | 66.6°S, 73.8°W |
| Height | 553 km |
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