| Primary satellite | Secondary satellite |
| Name | YAOGAN 29 DEB | ARC-1 |
| Spacetrack catalog number | 42673 | 40969 |
| Radar cross section | small | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 22 22:09 | 2024 Dec 23 11:52 |
| Time of closest approach (UTC) | 2024 Dec 26 00:52:24.635 |
| Minimum distance | 16.615 km |
| Height difference | -1.850 km |
| Relative speed | 8.291 km/s |
| Angle between velocity vectors | 67° |
| Geographic position | 57.4°N, 109.8°E |
| Height | 611 km |
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