| Primary satellite | Secondary satellite |
| Name | deb Chang Zheng 4 | DS deb |
| Spacetrack catalog number | 20862 | 22568 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 14:49 | 2024 Dec 22 18:56 |
| Time of closest approach (UTC) | 2024 Dec 29 06:10:22.597 |
| Minimum distance | 4.100 km |
| Height difference | -0.520 km |
| Relative speed | 3.632 km/s |
| Angle between velocity vectors | 28° |
| Geographic position | 34.5°N, 134.7°W |
| Height | 862 km |
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