| Primary satellite | Secondary satellite |
| Name | M-CUBED/EXP-1 PRIME | ARCE-1A |
| Spacetrack catalog number | 37855 | 47483 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2022 Aug 14 15:22 | 2022 Aug 14 17:36 |
| Time of closest approach (UTC) | 2022 Jul 09 01:15:21.004 |
| Minimum distance | 1313.456 km |
| Height difference | 5.037 km |
| Relative speed | 8.944 km/s |
| Angle between velocity vectors | 72° |
| Geographic position | 74.3°S, 62.1°E |
| Height | 530 km |
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