1 year
it takes mercury 88 earth days to revolve around the sun
A year.
12 years
4.6 years.
29.5 years
a year
It takes 29.5 of our years to revolve around the Sun.
Mars does NOT revolve around the Earth !.. It revolves around the SUN... taking 687 days to orbit the sun once.
165 earth years.
cause its fat
Betelgeuse doesn't revolve around the sun. It is a star, even larger than the sun, and much too far away for the sun to have much effect on it.
It takes 364 days, a full year.