| Primary satellite | Secondary satellite |
| Name | deb Delta 139 | CZ-6A DEB |
| Spacetrack catalog number | 12203 | 61129 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 02:24 | 2024 Dec 22 23:15 |
| Time of closest approach (UTC) | 2024 Dec 27 00:03:58.311 |
| Minimum distance | 0.630 km |
| Height difference | -0.275 km |
| Relative speed | 4.880 km/s |
| Angle between velocity vectors | 38° |
| Geographic position | 74.6°N, 118.6°W |
| Height | 773 km |
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