| Primary satellite | Secondary satellite |
| Name | Delta 2 Rocket | IRIS-A |
| Spacetrack catalog number | 20453 | 51044 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2022 Jul 01 16:53 | 2022 Jul 01 11:38 |
| Time of closest approach (UTC) | 2022 May 24 16:03:24.000 |
| Minimum distance | 18.554 km |
| Height difference | -3.549 km |
| Relative speed | 13.908 km/s |
| Angle between velocity vectors | 132° |
| Geographic position | 9.6°N, 87.8°E |
| Height | 538 km |
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