| Official name | XJY-7 |
| Alternative name | Xinjishu Yanzheng 7 |
| Cospar ID | 2020-102C |
| Norad ID | 47298 |
| Launch date | 2020-12-22 |
| Launch site | WSC |
| Launch vehicle | CZ-8 (1) |
| Country/Organization | China |
| Type application | ? |
| RCS size | LARGE |
| Decay date | ON ORBIT |
| Period (min) | 94.44 |
| Inclination (deg) | 97.38 |
| Perigee (km) | 488 |
| Apogee (km) | 495 |
| Eccentricity | 0.00712105798575788 |
| Mean motion (revs. per day) | 15.2477763659466 |
| Semi-Major axis (km) | 6869.635 |
| Raan (deg) | 224.9303 |
| Arg of perigee (deg) | 52.1095 |
| Shape | Box + 2 Pan + 1 Dish |
| Mass (kg) | 5000 |
| Height (m) | 5 |
| Width (m) | 3 |
| Depth (m) | 3 |
| Contractors | CAST ? |
| Propulsion | ? |
| Power | solar arrays, batteries |
| Satellite | COSPAR | Date | LS | Launch Vehicle | Remarks | |
|---|---|---|---|---|---|---|
| XJY-7 | 2020-102C | 2020-12-22 | WSC | CZ-8 (1) | with Haisi 1, Tianqi 8, Yuanguang, ET-SMART-RSS |
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