| Primary satellite | Secondary satellite |
| Name | STARS | CZ-2C DEB |
| Spacetrack catalog number | 33498 | 40263 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2023 May 29 04:05 | 2023 May 28 18:14 |
| Time of closest approach (UTC) | 2023 Apr 08 05:14:08.138 |
| Minimum distance | 101.938 km |
| Height difference | 2.154 km |
| Relative speed | 14.948 km/s |
| Angle between velocity vectors | 163° |
| Geographic position | 22.7°N, 91.4°W |
| Height | 633 km |
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