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Almanac > Moons

Galatea

Galatea is a satellite that orbits the planet Neptune.
 

 



Galatea

 
 
Fact Sheet

Planet

  Neptune

Date Discovered

  1989

Discoverer

  the Voyager 2 spacecraft

Distance From Planet

  61,953 km

Revolution Period

  0.43 days

Orbit Inclination

  0.05 degrees

Diameter

  158 km

Eccentricity

  0

Albedo

  0.06

 
Description

Overview:
Galatea is a moon which orbits the planet Neptune. Galatea maintains a mean distance from Neptune of 61,953 km. It takes Galatea 0.43 days to revolve around its planet.

Details:
Galatea is a relatively small moon for our solar system with a diameter of 158 km. Galatea has an orbital eccentricity of 0 and an orbit inclindation of 0.05 degrees.

Discovery:
This satellite was discovered by the Voyager 2 spacecraft in 1989.