| Primary satellite | Secondary satellite |
| Name | CAS-6 | SL-16 DEB |
| Spacetrack catalog number | 44881 | 39843 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2023 Jun 01 03:58 | 2023 May 16 17:12 |
| Time of closest approach (UTC) | 2023 Apr 07 22:20:41.138 |
| Minimum distance | 464.420 km |
| Height difference | 7.627 km |
| Relative speed | 15.004 km/s |
| Angle between velocity vectors | 169° |
| Geographic position | 2.7°N, 173.1°W |
| Height | 631 km |
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