| Primary satellite | Secondary satellite |
| Name | DUCHIFAT 1 | CZ-2D DEB |
| Spacetrack catalog number | 40021 | 28740 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2023 May 31 20:30 | 2023 Jun 01 10:02 |
| Time of closest approach (UTC) | 2023 Apr 04 17:58:10.643 |
| Minimum distance | 2042.233 km |
| Height difference | 21.124 km |
| Relative speed | 14.915 km/s |
| Angle between velocity vectors | 161° |
| Geographic position | 8.7°N, 135.3°E |
| Height | 569 km |
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