Analysis of information sources in references of the Wikipedia article "爱因斯坦探针卫星" in Chinese language version.
计划于2022年年底发射
with a nominal lifetime of 3 years (5 years as a goal)
during one orbit of 97 minutes
with a nominal lifetime of 3 years (5 years as a goal)
during one orbit of 97 minutes
计划于2022年年底发射