| Primary satellite | Secondary satellite |
| Name | Burner II No. 4 | QIANFAN-47 |
| Spacetrack catalog number | 2940 | 62248 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2024 Dec 23 03:58 | 2024 Dec 22 20:23 |
| Time of closest approach (UTC) | 2024 Dec 28 07:17:13.371 |
| Minimum distance | 4.541 km |
| Height difference | -3.472 km |
| Relative speed | 13.009 km/s |
| Angle between velocity vectors | 122° |
| Geographic position | 80.5°S, 57.1°E |
| Height | 843 km |
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