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Neptune |
Fast Facts:
- eighth planet from the Sun
- average distance from the Sun
is 4500 million km
- average temperature is -240
degrees Celsius
- diameter at equator is
48,600km
- number of moons is 2
- length of day is 18hrs
- length of year is 165 Earth
years
- atmosphere is made up of
hydrogen and helium
- nearest distance to Earth is
4350 million km
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