| Primary satellite | Secondary satellite |
| Name | YAOGAN 1 | Cosmos-2242 |
| Spacetrack catalog number | 29092 | 22626 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2021 Feb 25 12:32 | 2021 Feb 25 07:51 |
| Time of closest approach (UTC) | 2021 Jan 17 17:06:15.600 |
| Minimum distance | 2.848 km |
| Height difference | -2.337 km |
| Relative speed | 14.850 km/s |
| Angle between velocity vectors | 161° |
| Geographic position | 82.1°S, 122.9°E |
| Height | 647 km |
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