Venita Burney is not a household name. If I asked any person on the street who she was, they would stare blankly at me. But did you know that Venita Burney was the one who named this fabled dwarf planet? The Lowell observatory had the right to name it, considering the names Atlas, Zeus, and Constance. Venita told her grandfather, who passed it to a professor at the observatory. The staff at Lowell Observatory took a vote, the choices were, Minerva (Already the name of a comet), Cronus (Highly unpopular because it was suggested by the unpopular astronomer, Thomas Jefferson Jackson See), and Pluto. Pluto received all votes. It was officially named in March 24, 1930. In return for her services, Vinita received five pounds which is equal to $7.95 US money.
This is one of the amazing facts about Pluto.
Pluto
Pluto has a dangerous atmosphere, it consists of methane, carbon monoxide, and nitrogen. These are derived from the ice on it. Pluto's orbit is said to have an affect on it's atmosphere. As Pluto moves away from the sun, the gases freeze, and as Pluto moves closer to the sun the gases sublime. This produces an anti-greenhouse effect. This cools Pluto down.
A computer based image of Pluto's surface, complete with Charon and the Sun
Pluto has four moons. There is Charon (Discovered in 1978), Nix (2005), Hydra (2005), and S/2011 P1 (2011).
Interestingly enough, for 20 years, Pluto is closer to the sun than Neptune. In 1979, Pluto crossed Neptune's orbit. Pluto made the closest approach in 1989 and it stayed in Neptune's orbit till 1999. It will not do this again until 2226.
Pluto's period of rotation is 6.387 days, witch is almost as close as Charon's. It's orbitational period in years is about 248 years.
Well, I hope you learned something new about Pluto!