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YAOGAN-21
Launch Details
| Launched | 7 September 2014 |
| Flight ended | – |
| Status | Operational |
| Categories |
Earth Resources
Active satellites |
| Launch site | Taiyuan Space Center, PRC |
| Owner | People's Republic of China |
| NORAD ID | 40143 |
| COSPAR ID | 2014-053A |
| Observing |
Current orbital elements
| Inclination | 97.190° |
| Eccentricity | 0.00142 |
| RA ascending node | 20.143 hr |
| Argument perigee | 39.250° |
| Mean anomaly | 320.976° |
| Orbital period | 94.524 min |
| Epoch of osculation | 11 Sep 2025, 22:35 |