The solar system: the planets: planet Uranus moons: Umbriel

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Planet Uranus: Moons: Umbriel

Umbriel is moon of the planet Uranus.

For a listing of other moons, see Moons of the planets.

Umbriel Moon Facts
Mass (kg) 1.27e+21
Radius (km) 584.7
Density (gm/cm3) 1.52
Distance from Uranus (km) 265,970
Period of rotation (days) 4.144177
Period of orbit (days) 4.144177
Orbital velocity (km/sec) 4.67
Eccentricity of orbit 0.0050
Inclination of orbit (°) 0.36
Visual albedo 0.18
Visual magnitude 14.81

This moon can be viewed in large amateur telescopes.

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