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YAOGAN-4
Launch Details
| Launched | 30 November 2008 |
| Flight ended | – |
| Status | Operational |
| Categories |
Earth Resources
Disaster Monitoring Active satellites |
| Launch site | Jiuquan Space Center, PRC |
| Owner | People's Republic of China |
| NORAD ID | 33446 |
| COSPAR ID | 2008-061A |
| Observing |
Current orbital elements
| Inclination | 97.912° |
| Eccentricity | 0.00161 |
| RA ascending node | 15.793 hr |
| Argument perigee | 89.023° |
| Mean anomaly | 271.282° |
| Orbital period | 97.134 min |
| Epoch of osculation | 02 Nov 2025, 09:06 |
Derived Quantities
| Min Altitude | 617.4 km |
| Mean Altitude | 628.6 km |
| Peak Altitude | 639.8 km |
Orbital History
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