Nick+M.+&+Ethan

Pluto Who discovered Pluto? Tom baugh saw a object in the sky. How did Pluto get its name? Tom showed this 11 year old girl named Burney,Venetia and she suggested that it should be called Pluto. found in Febuary,18,1930 by Tom Order from the sun: 9th planet Distance from the sun: 5.9 billions miles from the sun Distance from earth:4.26 billion km Pluto's mass 1.3*10^22 Pluto volume:1,532,385,114 m^3 number of days to orbit around the sun: It takes 639 earth days. Perihelion? 30 astronaut units. equal circumference: NA Mean density:NA Gravity: eight percent gravity Aphelion? any were from 2.8 million to 4,6 billion miles length of one day?6.39 earth days planet appearance? Small 70% rock 30% iced water No life because there isn't a atmosphere How many rings? NA How many satellites?NA composition? Core composition:solid and rocky Surface composition: solid, iced water and rocky Atmosphere : Major gases: methan: and nitrogen Minor gases: none Surface conditions: Wind speeds:N Temperature ranges: -396 to - 378 Surface pressure: 0.30 PA Weather:NA Water: yes but it is froze Exploration:NA Hability: is to far for human to travel. Future human travel:no never will because it is to cold so if you went there you would die. Terraforming: Cool facts how much would you way on pluto:you would way 4.6 pounds. 3 interesting facts about pluto:pluto is 1 5th the diammeter of earth,it is the 9th dwarf planet,and was discovered in 1985