| Primary satellite | Secondary satellite |
| Name | AO-27 | DMSP 5D-2 F13 DEB |
| Spacetrack catalog number | 22825 | 42327 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 16:17 | 2024 Dec 21 00:22 |
| Time of closest approach (UTC) | 2024 Dec 27 16:43:57.707 |
| Minimum distance | 4.707 km |
| Height difference | -4.704 km |
| Relative speed | 3.979 km/s |
| Angle between velocity vectors | 31° |
| Geographic position | 81.0°S, 144.6°E |
| Height | 814 km |
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