| Primary satellite | Secondary satellite |
| Name | JY1SAT | AEROCUBE 8D |
| Spacetrack catalog number | 43803 | 41852 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2023 Jun 02 02:43 | 2023 Jun 01 09:30 |
| Time of closest approach (UTC) | 2023 Apr 04 20:55:59.058 |
| Minimum distance | 1302.072 km |
| Height difference | 2.008 km |
| Relative speed | 9.724 km/s |
| Angle between velocity vectors | 80° |
| Geographic position | 82.5°S, 101.2°E |
| Height | 591 km |
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