| Primary satellite | Secondary satellite |
| Name | OBJECT D | STARLINK-5117 |
| Spacetrack catalog number | 51949 | 54172 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2025 Nov 07 06:34 | 2025 Nov 07 05:58 |
| Time of closest approach (UTC) | 2025 Oct 17 15:12:40.428 |
| Minimum distance | 1314.296 km |
| Height difference | 4.854 km |
| Relative speed | 9.279 km/s |
| Angle between velocity vectors | 76° |
| Geographic position | 53.1°S, 17.0°W |
| Height | 554 km |
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