| Primary satellite | Secondary satellite |
| Name | deb Delta 139 | deb HAPS |
| Spacetrack catalog number | 12227 | 24165 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 06:51 | 2024 Dec 23 08:26 |
| Time of closest approach (UTC) | 2024 Dec 24 05:50:18.815 |
| Minimum distance | 0.098 km |
| Height difference | -0.089 km |
| Relative speed | 14.909 km/s |
| Angle between velocity vectors | 158° |
| Geographic position | 81.3°N, 152.3°W |
| Height | 587 km |
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