| Official name | DEAR-1 |
| Alternative name | Dier-1-Liangxi |
| Norad ID | 58586 |
| Launch date | 2023-12-17 |
| Launch site | JSC |
| RCS size | MEDIUM |
| Decay date | ON ORBIT |
| Period (min) | 92 |
| Inclination (deg) | 97.44 |
| Perigee (km) | 369 |
| Apogee (km) | 376 |
| Eccentricity | 0.00939597315436242 |
| Mean motion (revs. per day) | 15.6521739130435 |
| Semi-Major axis (km) | 6750.635 |
| Raan (deg) | 276.6453 |
| Arg of perigee (deg) | 170.7288 |
| Shape | Box + 2 Pan |
| Mass (kg) | 300 |
| Height (m) | 1 |
| Width (m) | 1 |
| Depth (m) | 1 |
| Span (m^2) | 1 |
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