That really depends on what is traveling and at what speed.
A Mercury 'year' is 88 earth days.
About 4.5 billion years.
Uranus which has an orbital period of 84.016846 years which is 30,687.153 days.
88x5=440 Earth days in 5 Mercury years
4222.6 hours.
Mercury Is 0.000131 lightyears away from earth
Mercury, the closest known planet to the sun, completes an orbit of the sun every 88 Earth-days.
7.5
Mercury & Venus are closer. The Earth is next...The Earth is the third planet from the Sun. Starting at the Sun and working outwards the order is... Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune and then the minor planets including Pluto.
how is mercury like luna!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
There are no moons around the planet Mercury.
Mercury's orbit of 88 days is approximately 1/4 of an Earth year.