| Primary satellite | Secondary satellite |
| Name | IRAS Rocket | deb r/b Ablestar |
| Spacetrack catalog number | 13778 | 17713 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2022 Jul 04 20:50 | 2022 Jul 04 20:44 |
| Time of closest approach (UTC) | 2022 May 27 10:36:23.568 |
| Minimum distance | 20.687 km |
| Height difference | 1.101 km |
| Relative speed | 10.052 km/s |
| Angle between velocity vectors | 85° |
| Geographic position | 63.2°S, 16.9°W |
| Height | 875 km |
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