| Primary satellite | Secondary satellite |
| Name | STARS | RISING 2 |
| Spacetrack catalog number | 33498 | 39769 |
| Radar cross section | medium | medium |
| Epoch of two-line elements (UTC) | 2023 Jun 03 16:58 | 2023 Jun 04 10:08 |
| Time of closest approach (UTC) | 2023 Apr 08 02:54:10.299 |
| Minimum distance | 55.719 km |
| Height difference | -0.546 km |
| Relative speed | 14.959 km/s |
| Angle between velocity vectors | 164° |
| Geographic position | 1.4°N, 120.0°E |
| Height | 619 km |
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