| Primary satellite | Secondary satellite |
| Name | CZ-2C R/B | DFH-1 |
| Spacetrack catalog number | 31114 | 4382 |
| Radar cross section | large | medium |
| Epoch of two-line elements (UTC) | 2022 May 23 11:02 | 2022 May 23 12:42 |
| Time of closest approach (UTC) | 2022 Jan 22 02:44:59.104 |
| Minimum distance | 3818.271 km |
| Height difference | -329.560 km |
| Relative speed | 14.114 km/s |
| Angle between velocity vectors | 134° |
| Geographic position | 34.8°S, 143.0°W |
| Height | 878 km |
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