| Primary satellite | Secondary satellite |
| Name | ZACube-1 | PEGASUS DEB |
| Spacetrack catalog number | 39417 | 39929 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2023 Jun 09 08:21 | 2023 Jun 06 17:59 |
| Time of closest approach (UTC) | 2023 Apr 07 03:35:17.361 |
| Minimum distance | 67.872 km |
| Height difference | -4.068 km |
| Relative speed | 15.060 km/s |
| Angle between velocity vectors | 164° |
| Geographic position | 82.3°N, 79.1°E |
| Height | 616 km |
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