Pluto Pluto planetary recognized fraternity in 2006 turned out to Pluto before 2006 was classified

Flue tow ninth planet of our solar system at any time, but today he is just a dwarf planet | International Astronomical northrop grumman Union in 2006 created new standards removed from the list of planets, dwarf planets Pluto put on the list |'s a dwarf planet the other two bodies Ceres and Eris known list | Ceres, Tue and Jupiter in the asteroid lease, northrop grumman while Eric is at double the distance from Pluto | Pluto is far away from the sun, the sun six hours to reach Pluto takes away the 248 Earth years to orbit the sun | Pluto also rotates around its axis, rotate once on its axis takes 6 days | Pluto's orbit is elliptical, its While traveling on the class lasted ever comes within the orbit of Poseidon | In this case, the nearer northrop grumman the Sun than Pluto, Poseidon, although northrop grumman the pleasure of Pluto from the Sun around its orbit during the 20 years To get | 1979 to mid-1999, the eighth planet Pluto was the ninth planet was Poseidon |
Pluto Pluto planetary recognized fraternity in 2006 turned out to Pluto before 2006 was classified as a planet | for many years, Pluto was a planet as big Tue and Wed | but Pluto in 1970 The biggest change this perception by exploring the moon Sharon | Sharon astronomers Pluto's orbital period and distance measurement, and based on the combined mass of Pluto and calculated Sharon | Sharon They found that Pluto and the combined mass is less than our Moon | Contemporary discovered Pluto's size was equivalent to other celestial bodies in the solar system | This forced astronomers to think of it, what the hell is Pluto? At least it is not a planet | 2006 In & n