neptune

by Connor and Danny

Distance

Neptune's distance from the earth is 2,798,000,000 miles. Neptune's distance from the sun is 2.9 billion miles.

Rotation

1 year =It takes to revolve around the sun takes 165 earth years.

1 day =it takes to rotate on its axis is 16 hours and 17 minutes.

3 main gases

The 3 main gases on Neptune are:

hydrogen (80%)

helium (19%)

methane (1%)

Density and Mass

The density on Neptune is 1.64 g/cm3

The mass on Neptune is102.4e24 kg

Temperature

The highest is 18 degrees Fahrenheit.

The coldest is -364degrees Fahrenheit.

The range temperature is -240 degrees Fahrenheit.

The gravity compared to earth

The gravity compared to earth is11.5m/s2

Things about neptune

Very cold

8 moons

4 rings

The winds go up to 1250

4th biggest planet

5 intresting facts

1.Every 20 years Pluto falls into the orbit of Neptune.

2.Neptune's moon, Triton is the coldest thing in the solar system.

3.most of the solar system's storms happen there.

4.There are 14 satellites orbiting.

5.Neptune was the first planet to be discovered using mathematical equation