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Saturday, 27 January 2018

Neptune

Neptune:

Diameter at equator--- 49500km.
Means distance from Sun- 4496.6 million km.
Orbits Sun in --- 164.8 years.
Rotates on axis in--- 16 hours.
Number of satellites- 2.
Mass--- 17.2 times that of Earth.
Surface gravity---- 1.18 times that of Earth.
Alifye - Solar System - Naptune

It is a large planet lying near the edge of the solar system. Under its cloudy blanket there is believed to be a core of rock sheathed with ice stretching for, about two - thirds its diameter.

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