| Primary satellite | Secondary satellite |
| Name | Courier 1B | UME 2 Rocket |
| Spacetrack catalog number | 58 | 10674 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2022 Jun 28 00:43 | 2022 Jun 27 18:37 |
| Time of closest approach (UTC) | 2022 May 31 14:41:46.165 |
| Minimum distance | 3.752 km |
| Height difference | -1.975 km |
| Relative speed | 8.316 km/s |
| Angle between velocity vectors | 70° |
| Geographic position | 28.2°N, 49.3°E |
| Height | 1163 km |
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