| Primary satellite | Secondary satellite |
| Name | AO-91 | PARASOL |
| Spacetrack catalog number | 43017 | 28498 |
| Radar cross section | small | medium |
| Epoch of two-line elements (UTC) | 2023 Jan 28 21:42 | 2023 Jan 28 21:49 |
| Time of closest approach (UTC) | 2022 Dec 01 05:32:52.758 |
| Minimum distance | 923.807 km |
| Height difference | 22.141 km |
| Relative speed | 13.397 km/s |
| Angle between velocity vectors | 126° |
| Geographic position | 79.2°N, 66.1°W |
| Height | 650 km |
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