| Primary satellite | Secondary satellite |
| Name | SL-16 R/B | CZ-2D DEB |
| Spacetrack catalog number | 31793 | 38179 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2022 May 16 00:30 | 2022 May 15 22:37 |
| Time of closest approach (UTC) | 2022 Jan 22 21:19:34.679 |
| Minimum distance | 169.955 km |
| Height difference | -6.449 km |
| Relative speed | 9.561 km/s |
| Angle between velocity vectors | 80° |
| Geographic position | 67.7°S, 40.3°W |
| Height | 871 km |
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