one hundred million billion years
Neptune's 'day' lasts for 367.49 Earth days.
it take Triton about 6 days to orbit Neptune
The space probe "Voyager 2" flew past Neptune.
I am sorry to say but neptune orbits the sun not the moon.
164.76 Years for Neptune to revolve around the sun.
164 earth years
about 164 years
12 hours
165
Nobody actually knows how long it took for Neptune to form because it is so far away. We can not take samples to test how old the rocks are either because our equipmen can't make it through the methane atmosphere.
It takes Neptune around 165 years to complete one orbit around the sun.
Neptune takes about 165 Earth years.