25 d 9 h 7 min 13 s, to do a full rotation,
from east (when disappear of view) to west when is visible from earth again is about 2 weeks (aprox)
(if sunspot is small it probably disappear in that time)
Sunspot 'cycles' are at approximately 11-year intervals.
6.25days 2hours 1minute 3seconds
165 (Earth) years.
The average length of the sunspot cycle is 11 years. Some cycles are double peaked, which makes it difficult to determine when one ends and when another one begins.
the sun does not rotate around itself, but the earth takes 365.25 days to make one revolution around the sun.
Sunspot 'cycles' are at approximately 11-year intervals.
It takes Earth approximately 365.25 days to complete one orbit around the sun.
It takes approximately 168 hours, or 7 days, for the Earth to rotate around its axis seven times. This is equivalent to one week of time.
Eris takes approximately 550 Earth years to rotate on its axis.
24 hours, approximately.
6.25days 2hours 1minute 3seconds
Mars does not rotate around the Earth. It rotates around the Sun, just like all the other planets/
Mars does not rotate around the Earth. It rotates on its axis, and it revolves around the Sun, just as all the other planets do.
11 years in average.
It completes its rotation about every 9.9 hours!
23.56
27.3 Days