| Primary satellite | Secondary satellite |
| Name | YAOGAN 24 | DNEPR OBJECT AB |
| Spacetrack catalog number | 40310 | 39441 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 18:44 | 2024 Dec 23 13:56 |
| Time of closest approach (UTC) | 2024 Dec 29 08:17:12.069 |
| Minimum distance | 5.002 km |
| Height difference | 4.050 km |
| Relative speed | 14.854 km/s |
| Angle between velocity vectors | 162° |
| Geographic position | 29.8°N, 98.6°W |
| Height | 652 km |
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