| Primary satellite | Secondary satellite |
| Name | Courier 1B | deb r/b Ablestar |
| Spacetrack catalog number | 58 | 152 |
| Radar cross section | large | medium |
| Epoch of two-line elements (UTC) | 2023 Mar 26 22:24 | 2023 Mar 26 22:33 |
| Time of closest approach (UTC) | 2023 Feb 02 16:21:59.547 |
| Minimum distance | 298.567 km |
| Height difference | 7.804 km |
| Relative speed | 6.415 km/s |
| Angle between velocity vectors | 52° |
| Geographic position | 26.1°N, 0.4°E |
| Height | 964 km |
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