| Primary satellite | Secondary satellite |
| Name | CZ-2C R/B | DMSP 5D-3 F17 DEB |
| Spacetrack catalog number | 31114 | 29637 |
| Radar cross section | large | medium |
| Epoch of two-line elements (UTC) | 2022 May 21 04:54 | 2022 May 21 01:39 |
| Time of closest approach (UTC) | 2022 Jan 28 19:45:09.106 |
| Minimum distance | 1521.818 km |
| Height difference | -4.543 km |
| Relative speed | 14.023 km/s |
| Angle between velocity vectors | 141° |
| Geographic position | 79.9°S, 158.3°W |
| Height | 841 km |
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