http://www.space.com/spacewatch/nept...ry-100818.html
I thought this was neat. Neptune will be completing its first orbit around the Sun since 1846 when it was first discovered by astronomers on Earth. That is 164 years for the planet to complete its orbit.
I thought this was neat. Neptune will be completing its first orbit around the Sun since 1846 when it was first discovered by astronomers on Earth. That is 164 years for the planet to complete its orbit.
