jan 28, 1719 - N E P T U N E
Description:
1) 13 moons2) Classification: gas giant
3) Period of rotation is 19.1 hours
4) Period of revolution is 164.81 years
5) Temperature: Average temperature is -353 degrees fahrenheit.
6) Facts: Neptune has a great dark spot and has no atmosphere.
7) Neptune is 30 AU away from the sun.
Added to timeline:
Date:
jan 28, 1719
Now
~ 306 years ago