CHARACTERISTICS

Diameter

48,600 km / 30,200m.

Weight

17.2 times that of Earth.

Distance From The Sun

4,497 million km / 2,794 million m.

Orbital Period

every 164.8 years.

Rotation Period

16 hours 3 m

Moons

8 moons

NOTES
Neptune the eighth planet from the sun was discovered in 1846 it is named after Neptune the roman god of the sea.