| Primary satellite | Secondary satellite |
| Name | DELFI C3 | STARLINK-1126 |
| Spacetrack catalog number | 32789 | 44951 |
| Radar cross section | medium | large |
| Epoch of two-line elements (UTC) | 2023 May 30 01:15 | 2023 May 30 11:03 |
| Time of closest approach (UTC) | 2022 Jan 28 19:02:19.791 |
| Minimum distance | 3527.881 km |
| Height difference | -297.542 km |
| Relative speed | 15.084 km/s |
| Angle between velocity vectors | 173° |
| Geographic position | 65.1°S, 176.5°E |
| Height | 749 km |
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