| Primary satellite | Secondary satellite |
| Name | DUCHIFAT 1 | AUTCUBE 2 |
| Spacetrack catalog number | 40021 | 43681 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2023 Jun 06 12:47 | 2023 Jun 06 09:29 |
| Time of closest approach (UTC) | 2023 Mar 25 05:17:49.040 |
| Minimum distance | 350.806 km |
| Height difference | 2.826 km |
| Relative speed | 14.973 km/s |
| Angle between velocity vectors | 164° |
| Geographic position | 17.2°S, 146.2°E |
| Height | 591 km |
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