What are some prominent features of Pluto?

Pluto is the outer body of the solar system that was previously known as the planet, but since the 2006 Resolution of the International Union of Astronomers is now known as the dwarf planet, along with Ceres and Eris. It is the second largest member of the Kuiper belt, an ice asteroid belt in front of the Neptune orbit. Pluto's orbit ranges between 29 and 49 AUS (far-sun distances) from the Sun. It has a diameter of one fifth of the country, less than a month in one quarter of the country. Pluto has an average surface temperature of 44 hp (-380.47 ° C).

Pluto discovered Clyde Tombaugh in 1930 by comparing variations on two photographic plates. At the beginning of the 20th century, scientists began to look for planet X, which is said to have caused disorders in Neptune orbit, which is a lot of ways of the existence of Neptune predicted by Uranus orbit disorders. Although Pluto was found near a place where it was predicted that planet x could not be a supposed planet because it was too small to affect orbitNeptune. Later it turned out that disorders in Neptune orbit can be explained by Einstein's new theory of general relativity.

Pluto has a brownish color with a large black spot in the center. Astronomers saw Pluto much more than a weak point. Pluto has three months; Charon, Hydra and Nix. Charon is considerably larger than others. When Pluto was discovered, many people submitted recommendations for their name. The winner was the eleven -year -old schoolgirl from Oxford, Venetia Burney, who submitted Pluto.

In 2015, the New Horizons spacecraft reaches Pluto and watches it and his months close up. This will be the farthest object to which the artificial satellite approaches. After the new horizons passes through Jupiter, he becomes 5. A probe that ends the tsolar system.