No planet has.
(Planet Saturn has a year lasting about 29 Earth years.)
No planets have a 29 earth-day year. The planet with the shortest year is Mercury, 'cause it's closest to the sun and has the highest orbital speed. It takes Mercury just a little bit short of 88 earth-days to complete a trip about the sun. In comparison, the earth's only natural satellite, the moon, takes about 27.32 days to orbit our planet.
Saturn - 2.5 years, 2-3 ret/sign/Whole zodiac 29 years
If you are asking what planet has the least days in a full trip around the sun, it would be the planet Mercury, the moon has the least days in a trip with 29, however it is not counted as a planet.
no
There are no planets with a 29-day year. The shortest year is for Mercury, the closest planet to the Sun, taking 88 Earth days for one revolution.The planet with a year about equal to 29 Earth years is Saturn, which takes about 29.456 Earth years to travel once around the Sun.
Mercury is the planet with an 88-day year.
Venus
A planets day (solar day) is the time it takes to rotate once on its axis relative to the sun, the synodic period. A year on a planet is the time taken for the planet travel once around the sun.
January 29, 1982. He will turn 29 on this day in the year 2011.
In a regular year, the 150th day of the year is May 30. In a leap year, the 150th day of the year is May 29.
In a regular year, the 88th day of the year is March 29. In a leap year, the 88th day of the year is March 28.
venus