| Primary satellite | Secondary satellite |
| Name | CZ-4C DEB | DNEPR OBJECT AF |
| Spacetrack catalog number | 43266 | 39445 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 14:51 | 2024 Dec 23 08:58 |
| Time of closest approach (UTC) | 2024 Dec 28 13:14:55.485 |
| Minimum distance | 2.088 km |
| Height difference | -0.911 km |
| Relative speed | 15.037 km/s |
| Angle between velocity vectors | 164° |
| Geographic position | 6.3°N, 156.0°W |
| Height | 557 km |
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