| Primary satellite | Secondary satellite |
| Name | CZ-2D DEB | STARLINK-6255 |
| Spacetrack catalog number | 44619 | 56550 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2025 Dec 05 06:18 | 2025 Dec 04 11:15 |
| Time of closest approach (UTC) | 2025 Nov 11 00:48:33.704 |
| Minimum distance | 580.895 km |
| Height difference | -0.821 km |
| Relative speed | 7.097 km/s |
| Angle between velocity vectors | 56° |
| Geographic position | 2.2°N, 100.3°W |
| Height | 558 km |
|