| Primary satellite | Secondary satellite |
| Name | DX 1 | APRIZESAT 9 |
| Spacetrack catalog number | 40071 | 40018 |
| Radar cross section | medium | medium |
| Epoch of two-line elements (UTC) | 2023 Jan 30 19:00 | 2023 Jan 30 21:32 |
| Time of closest approach (UTC) | 2022 Nov 27 21:10:29.102 |
| Minimum distance | 345.411 km |
| Height difference | -1.587 km |
| Relative speed | 9.095 km/s |
| Angle between velocity vectors | 74° |
| Geographic position | 78.9°N, 52.3°E |
| Height | 633 km |
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