| 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 21 17:48 | 2022 May 21 22:32 |
| Time of closest approach (UTC) | 2022 Jan 22 21:16:48.724 |
| Minimum distance | 2669.445 km |
| Height difference | -29.048 km |
| Relative speed | 9.980 km/s |
| Angle between velocity vectors | 84° |
| Geographic position | 71.0°S, 76.1°W |
| Height | 872 km |
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