Pluto
Pluto is a dwarf planet , it's away from the sun so we can just see it as a star yoke , The Romans was think that the god Pluto is the god of the underworld which is equivalent the word "Hades" , which means "unknown origin", it was the ninth and the smallest planet in the solar system , But the International Astronomical Union has re-definition from "planet" in August /24/2006 , to one of the " dwarf planets" . and at 2008 they expelled Pluto from the solar system because they say its circle around other star .
Pluto's orbit is different from those of the planets. The planets all orbit the Sun close to a flat reference plane called the ecliptic and have nearly circular orbits. In contrast, Pluto's orbit is highly inclined relative to the ecliptic (over 17°) and highly eccentric (elliptical). This high eccentricity leads to a small region of Pluto's orbit lying closer to the Sun than Neptune's
The Pluto diameter is about 2300 KM, and the average space between him and the sun is about 5.9 billion KM , and the temperature on the surface is (-230)C ,and the time for Pluto to circle around itself is 18 hour and 26 minute.
Pluto is a dwarf planet , it's away from the sun so we can just see it as a star yoke , The Romans was think that the god Pluto is the god of the underworld which is equivalent the word "Hades" , which means "unknown origin", it was the ninth and the smallest planet in the solar system , But the International Astronomical Union has re-definition from "planet" in August /24/2006 , to one of the " dwarf planets" . and at 2008 they expelled Pluto from the solar system because they say its circle around other star .
Pluto's orbit is different from those of the planets. The planets all orbit the Sun close to a flat reference plane called the ecliptic and have nearly circular orbits. In contrast, Pluto's orbit is highly inclined relative to the ecliptic (over 17°) and highly eccentric (elliptical). This high eccentricity leads to a small region of Pluto's orbit lying closer to the Sun than Neptune's
The Pluto diameter is about 2300 KM, and the average space between him and the sun is about 5.9 billion KM , and the temperature on the surface is (-230)C ,and the time for Pluto to circle around itself is 18 hour and 26 minute.
