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Pluto has three moons. Charon is relatively large at 1,206 km diameter, about half the diameter of Pluto, and was discovered in 1978. The other two, Nix and Hydra, were discovered in 2005 by a team using the Hubble Space Telescope. Nix and Hydra are estimated to be about 50 km in diameter. The "New Horizons" space craft was launched in January 2006. It is expected to reach Pluto some time in 2015 if nothing goes wrong, and a great deal more will be learned about Pluto and its moons.

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How large is plutos moons?

1'OOO


What is Pluto's satelight?

Pluto has three natural satelites.Nix,Hydra,and Charon are Plutos moons.


What is plutos moons called?

Pluto now has 5 known moons. The main one is Charon. The others are Hydra, Kerberos, Nix and Styx.


Who was the person that discovered plutos moons?

the person that discovered it was james christy on june 22nd 1978


What is the name of plutos single moon?

Pluto has 3 known moons (as of 2011) Pluto's largest moon is Charon. The smaller moons are Nix and Hydra.


What are Plutos moons?

Pluto has three known natural satellites: Charon, first identified in 1978 and two smaller moons, Nix and Hydra, both discovered in 2005.


What is sedna and how can be the scientist prove that sedna is a new planet or just the moon of Pluto?

Sedna is a dwarf planet. It is to far away to be one of plutos moons and is proved to orbit the sun


What are Plutos 3 moons names?

Pluto's three moons names are Charon, Nix, and Hydra.


Can Plutos core kill us from heat andcold?

plutos core kills us from coldness


Is Plutos moon half its size?

Yes. Charon, Plutos largest moon, is about 1200km in diameter, while Plutos diameter is around 2322km, so Plutos diameter is about twice the size. In terms of volume though, Pluto is around 7.4 times as big.


Who discovered Plutos moons?

Pluto's moons were discovered by different scientists over the years. The first moon, Charon, was discovered by James Christy in 1978. The additional moons were discovered in the 2000s through observations made by the Hubble Space Telescope.


Does Pluto have its own moon?

Yes, the dwarf planet Pluto has five moons down to a detection limit of about 1 km in diameter. In order of distance from Pluto, they are:CharonStyxNixKerberosHydraCharon, the largest of the five moons, is mutually tidally locked with Pluto, and is massive enough that Pluto-Charon is sometimes considered a double dwarf planet.