Thursday, July 10, 2008
Mercury
The average distance from the Sun is 36 million miles away.One revolution around the Sun takes 88 Earth days.The average speed of orbit is 30 miles/second.The diameter at equator is 3030 miles.The time for one rotation is 59 Earth days.It has no moon.Light from the Sun takes about 3 min. to reach Mercury.The temperature range is -361 to 800 Fahrenheit.
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment