| Primary satellite | Secondary satellite |
| Name | ASNARO-2 | AIST 2 |
| Spacetrack catalog number | 43152 | 39133 |
| Radar cross section | large | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 23 04:22 | 2024 Dec 23 03:49 |
| Time of closest approach (UTC) | 2024 Dec 26 02:46:19.880 |
| Minimum distance | 4.445 km |
| Height difference | -3.095 km |
| Relative speed | 14.814 km/s |
| Angle between velocity vectors | 154° |
| Geographic position | 45.3°S, 40.9°E |
| Height | 516 km |
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