mercurys period number is 80
It's 2/3 of its orbital period (of 88 days).58 and 2/3 days.
Mercury rotates in about 58.65 Earth days.
The period of earth's rotation on its axis is 23hours56minutes4seconds of mean solar time.
The sun has two types of period of rotation, the sidereal rotation period and the synodic rotation period. The sidereal rotation period is 24.47 days. The synodic rotation period is 26.24 days.
The period of rotation for Venus is 243 days
The rotation period of Venus is 243.0187 Earth days
Pluto has the longest REVOLUTION period Venus has the longest ROTATION period
Period of rotation is the time taken for an object to complete exactly one revolution around another object, like the earth rotating around the sun or the moon rotating around the earth.
Mars, with a rotation period of 24 hours 37 minutes 23 seconds (time taken for one spin on its axis relative to background stars).
chocolate pie... but that was 3 years ago...
its revolution period is 687 (Earth) days.And its rotation period is 24 hours, 39 minutes