jan 28, 1829 - Uranus
Description:
Uranus has 27 moons, and is considered or identified as a Ice giant. It takes Uranus about 18 earth hours to complete a period of rotation. And it takes Uranus about 84 years to complete a period of revolution.
Uranus temperature is usually at -216 C. This known as the coldest planet. There has only been 1 spacecraft that has flown by Uranus.
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