23412846662834 Units
Mercury does not orbit the earth - ever!
Do you mean how long does it take Mercury to orbit the sun ? 87.969 days
It takes Pluto 247.9days to orbit the sun.
Mercury has no moons.
Mercury's orbit around the sun is approx 364 million km long.
Well, none of the planets takes 88 years to orbit the Sun.However, Mercury does orbit the Sun in 88 days.Also, Uranus orbits the Sun in about 84years.See related question
Mercury's orbit of the sun takes 87.969 days.
2007809
Sedna takes around 11,400 years to complete one orbit around the Sun due to its highly eccentric orbit, which takes it as far as 936 astronomical units (AU) at its aphelion.
87.97 Earth days
87.6 days
Mercury orbits the sun not the Earth