Christian+&+Ethan

= Pluto =

Describe how the planet got it's name
An eleven year old named it Pluto

**Who discovered your planet? When? How? Where?**

Order from the sun:
Mercury,Venus,Earth,Mars,Jupiter,Saturn,Uranus,Neptune,PLUTO

Distance from the sun:
3.67 billion miles

Distance from earth:
7,150,000,000 KG

Mass:
1.31*10 to the 22th power KG

Volume:
7.5 billion KM.

Number of days to obit around the sun:
90,553 earth days

Perihelion (how close does it get to the sun?):
4.4 billion KM

Mean Density:
1750

Gravity:
8%

**Aphelion (how far does it get from the sun?)**
7375.93

**Length of one day (number of hours in one day?)**
6.4 earth days

**Planet Appearance**
Pluto is blue, dark, and has very little sunlight.Also not considered a planet. Its very small.

Core composition:
i ron, nickel, ally, and rock

Surface composition:
water and ice



Major gases:
carbon dioxide

Minor gases:
methane and nitrogen

**Weather:describe what kind of weather occurs on your planet:**
It is cold, does not rain because it would freeze

How much would you weigh on your planet?
Christian-15 pounds Ethan-4.5 pounds

List 3 neat or interesting facts about your planet:
1. Pluto has three moons 2. First discovered in 1985 3. Has a binary system

References:
1.[|Pluto facts,pictures and information] 2.[|Pluto facts] 3.[|Poisonous Carbon Monoxide Gases found on Pluto]