| Primary satellite | Secondary satellite |
| Name | BlueWalker 3 | OBJECT R |
| Spacetrack catalog number | 53807 | 43891 |
| Radar cross section | large | medium |
| Epoch of two-line elements (UTC) | 2023 May 31 09:28 | 2023 May 31 10:19 |
| Time of closest approach (UTC) | 2023 Mar 27 22:58:40.267 |
| Minimum distance | 620.441 km |
| Height difference | -4.232 km |
| Relative speed | 13.194 km/s |
| Angle between velocity vectors | 121° |
| Geographic position | 52.3°S, 169.1°E |
| Height | 524 km |
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