| Primary satellite | Secondary satellite |
| Name | DX 1 | CZ-4C DEB |
| Spacetrack catalog number | 40071 | 44616 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2023 Oct 04 03:29 | 2023 Oct 02 23:44 |
| Time of closest approach (UTC) | 2023 Jun 13 07:02:29.058 |
| Minimum distance | 675.143 km |
| Height difference | 4.040 km |
| Relative speed | 14.913 km/s |
| Angle between velocity vectors | 162° |
| Geographic position | 46.6°N, 122.8°W |
| Height | 629 km |
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