| Primary satellite | Secondary satellite |
| Name | DUCHIFAT 1 | TIANQI-14 |
| Spacetrack catalog number | 40021 | 48864 |
| Radar cross section | small | medium |
| Epoch of two-line elements (UTC) | 2022 Aug 09 16:30 | 2022 Aug 09 18:31 |
| Time of closest approach (UTC) | 2022 Jul 04 08:34:54.882 |
| Minimum distance | 442.353 km |
| Height difference | 2.623 km |
| Relative speed | 10.860 km/s |
| Angle between velocity vectors | 92° |
| Geographic position | 31.7°S, 89.8°E |
| Height | 592 km |
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