| Primary satellite | Secondary satellite |
| Name | N. Korean satellite | OBJECT B |
| Spacetrack catalog number | 39026 | 50573 |
| Radar cross section | medium | medium |
| Epoch of two-line elements (UTC) | 2022 May 21 21:13 | 2022 May 22 03:23 |
| Time of closest approach (UTC) | 2022 Jan 27 19:03:12.219 |
| Minimum distance | 1036.607 km |
| Height difference | -0.928 km |
| Relative speed | 15.120 km/s |
| Angle between velocity vectors | 165° |
| Geographic position | 40.0°N, 38.1°W |
| Height | 487 km |
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