Mars has a period of revolution of 687 days.
The period of revolution of Mars is 687 Earth days.
Mars has a rotational period of 24.6 hours.
Mars has roughly twice the Earth's period of revolution.
Earth
its revolution period is 687 (Earth) days.And its rotation period is 24 hours, 39 minutes
687 days.
Actually, the answer is Mars. Mars' revolution is 1.88 years which is almost twice as the revolution of Earth.
Mars period of revolution around the sun, its orbit, is 686.97 Earth days.
Mars - 24.6 hrs
Mars has an orbital period of very approximately twice that of the earth
Saturn