| Primary satellite | Secondary satellite |
| Name | deb Delta 139 | CZ-6A DEB |
| Spacetrack catalog number | 12212 | 60891 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2025 Jan 18 20:45 | 2025 Jan 18 21:18 |
| Time of closest approach (UTC) | 2024 Dec 05 21:50:30.066 |
| Minimum distance | 60.272 km |
| Height difference | -0.013 km |
| Relative speed | 5.434 km/s |
| Angle between velocity vectors | 43° |
| Geographic position | 76.7°N, 58.1°W |
| Height | 911 km |
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