jan 28, 1719 - Neptune
Description:
1) has 13 moons2)is a gas giant
3)a rotational period of 16 hours
4) has a revolution period of 60,190 earth days
5)the hottest temperature is 10 degrees celsius and the coldest temperature is -200 degrees celsius
6)is 29.8 AU from
7)is the windiest planet
Added to timeline:
Date:
jan 28, 1719
Now
~ 307 years ago