| Primary satellite | Secondary satellite |
| Name | deb Delta 139 | Orbcomm 1 Rocket |
| Spacetrack catalog number | 13561 | 23548 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 22 12:50 | 2024 Dec 23 10:32 |
| Time of closest approach (UTC) | 2024 Dec 26 09:27:49.354 |
| Minimum distance | 4.247 km |
| Height difference | -3.616 km |
| Relative speed | 14.288 km/s |
| Angle between velocity vectors | 144° |
| Geographic position | 66.6°N, 168.0°E |
| Height | 734 km |
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