Uranus Planet

Uranus — physical and orbital data plus resource notes. Methane and helium-3 in atmosphere

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Data

Mean radius25,362 km
Mass8.681e+25 kg
Distance from Sun19.19 AU
Orbital period84.011 years
Rotation period-0.718 days
Surface temperature76 K
AtmosphereH2 (82.5%), He (15.2%), CH4 (2.3%)
Known moons28

Sources / 数据来源

JPL Horizons / NASA NSSDCA

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