| Primary satellite | Secondary satellite |
| Name | OAO 1 | CZ-6A DEB |
| Spacetrack catalog number | 2142 | 60679 |
| Radar cross section | large | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 22 14:56 | 2024 Dec 23 00:45 |
| Time of closest approach (UTC) | 2024 Dec 25 20:20:48.864 |
| Minimum distance | 0.447 km |
| Height difference | -0.332 km |
| Relative speed | 8.447 km/s |
| Angle between velocity vectors | 69° |
| Geographic position | 29.3°N, 120.0°E |
| Height | 777 km |
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