| Primary satellite | Secondary satellite |
| Name | TK-2 | STARLINK-4455 |
| Spacetrack catalog number | 52150 | 53500 |
| Radar cross section | medium | large |
| Epoch of two-line elements (UTC) | 2024 Dec 23 05:42 | 2024 Dec 23 05:46 |
| Time of closest approach (UTC) | 2024 Dec 24 01:21:20.822 |
| Minimum distance | 6.775 km |
| Height difference | -2.894 km |
| Relative speed | 7.694 km/s |
| Angle between velocity vectors | 61° |
| Geographic position | 81.0°N, 54.4°W |
| Height | 582 km |
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