| Primary satellite | Secondary satellite |
| Name | PSLV R/B | STARLINK-3285 |
| Spacetrack catalog number | 26960 | 50181 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2023 Oct 03 19:47 | 2023 Oct 03 22:37 |
| Time of closest approach (UTC) | 2023 Jun 10 21:28:56.020 |
| Minimum distance | 2077.835 km |
| Height difference | 37.579 km |
| Relative speed | 13.349 km/s |
| Angle between velocity vectors | 123° |
| Geographic position | 68.0°S, 132.2°E |
| Height | 519 km |
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