| Primary satellite | Secondary satellite |
| Name | USA 238 DEB | OV1 4 |
| Spacetrack catalog number | 38773 | 2121 |
| Radar cross section | | medium |
| Epoch of two-line elements (UTC) | 2022 May 04 20:46 | 2022 May 27 20:40 |
| Time of closest approach (UTC) | 2022 Jan 21 06:24:28.669 |
| Minimum distance | 26.142 km |
| Height difference | 6.035 km |
| Relative speed | 13.903 km/s |
| Angle between velocity vectors | 142° |
| Geographic position | 30.0°S, 113.9°E |
| Height | 1002 km |
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