| Primary satellite | Secondary satellite |
| Name | deb Delta 139 | deb Delta 89 |
| Spacetrack catalog number | 13561 | 7892 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 12:50 | 2024 Dec 22 17:21 |
| Time of closest approach (UTC) | 2024 Dec 29 21:17:32.692 |
| Minimum distance | 3.012 km |
| Height difference | 0.290 km |
| Relative speed | 8.387 km/s |
| Angle between velocity vectors | 68° |
| Geographic position | 79.4°N, 91.5°E |
| Height | 719 km |
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