Popular Posters of Planet Neptune
Neptune is the eighth planet from the Sun and the fourth largest (by diameter). Neptune is smaller in diameter but larger in mass than Uranus.
· orbit: 4,504,000,000 km (30.06 AU) from Sun
· diameter: 49,532 km (equatorial)
· mass: 1.0247e26 kg
· satellites(13 as of 2003): Triton is the largest
In Roman mythology Neptune (Greek: Poseidon) was the god of the Sea.
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