Moon
Puck
TypeMoon
Mass~1 × 10¹⁸ kg
Diameter162 km
Orbital Radius86,000 km
Orbital Period0.761 days
Rotation Period18.3 hours
Known Moons0
Surface Gravity~0.03 m/s²
Average Temp-200 °C
AtmosphereNone
Discovered ByVoyager 2 team
Discovery Year1985
About Puck
The largest inner moon of Uranus found by Voyager 2. Nearly round despite its small size. Its biggest crater, Bogle, spans about 15 km.
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