| Primary satellite | Secondary satellite |
| Name | CAS-6 | PDD/Star 20 E-44 |
| Spacetrack catalog number | 44881 | 20563 |
| Radar cross section | medium | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 22 20:51 | 2024 Dec 22 17:41 |
| Time of closest approach (UTC) | 2024 Dec 24 16:14:59.933 |
| Minimum distance | 4.095 km |
| Height difference | 1.612 km |
| Relative speed | 14.943 km/s |
| Angle between velocity vectors | 165° |
| Geographic position | 59.2°S, 108.6°E |
| Height | 642 km |
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