Pluto is a smaller than the earth made up of ice and rock.Around the sun velocity 4.75 km/SEC, orbits every 247.68 years.Because it is too far away from earth, so on it is very difficult. It's 5.9 billion kilometres away from the sun in the cold, dark space Shan Shan forward.In the west, people use Roman mythology staying in dark underground palace of hades Pluto to call it, a Chinese translation as Pluto

Pluto in theScorpioAnd eight palace.He is one of the outer planets.The other two outer planets Uranus and Neptune.The outer planets are related to social changes, but they represent the energy for personal life also have an effect.

Pluto discovered that a satellite, only now more than half of Pluto, its radius of the two is very similar to the size of the stars, so also known as the sister planet.Pluto satellite orbital period is the same as Pluto's rotation cycle, we know is the only natural satellite.Was named the "popular".Charon's rotation cycle, the period of revolution and Pluto is 6.39 days, this also called synchronous satellites, this is only a natural synchronous satellites within the solar system, and so on Pluto see its satellite is a stationary large "the moon".