Major MoonMoon of Uranus

Miranda

The smallest major Uranian moon with an extremely varied and dramatic landscape.

471.6km
Diameter
129,390km
From Uranus
1.4days
Orbital Period
1948
Discovered

About

Miranda is the smallest and innermost of Uranus's five major moons. Despite its small size, it has one of the most varied and extreme landscapes in the solar system, with giant canyons, terraced layers, and a patchwork of different surface types. Its surface suggests it may have been shattered and reassembled.

Properties

471.6km
Diameter
129,390km
Semi-major Axis
1.41days
Orbital Period
6.59e19kg
Mass
1.20g/cm³
Density
Yes
Tidally Locked
1948
Discovery Year
Gerard Kuiper
Discovered By

Notable Facts

01

Miranda has Verona Rupes, a cliff 20 km high, the tallest known cliff in the solar system

02

Its chaotic surface may be the result of being shattered and gravitationally reassembled

03

It has three large features called coronae that are unique in the solar system

Other Moons of Uranus

View all