Mars completes one orbital revolution around the sun in 687 earth days, or 1.88 earth years.
It takes 687 days for the planet mars to orbit the sun.
The asteroid belt orbits the Sun. Phobos and Deimos the moons of Mars orbit Mars.
Do you mean how long does it take Mercury to orbit the sun ? 87.969 days
686.971 Earth days.
It takes Mars 1.9 Earth years to orbit around the Sun.
Phobos doesn't orbit the moon. It orbits Mars.
a year on mars is equivalent to 687 earth days.
If the planet was exactly in between Mars and Jupiter, it would take 3645.029 days.
Diemos, the smaller of the two moons of Mars, takes 30.3 hours to make one orbit of Mars.
365.25 days
About another 4 billion years. Then the sun will explode and destroy the solar system, including mars. Until then it will have to orbit the sun. If you mean, "How long does it take for Mars to make a full orbit around the sun" (or something similar to that) , its 687 days
Which planet?