Timekeeping On Mars

Timekeeping On Mars

Various schemes have been used or proposed to keep track of time and date on the planet Mars independently of Earth time and calendars.

Mars has an axial tilt and a rotation period similar to those of Earth. Thus it experiences seasons of spring, summer, autumn and winter much like Earth, and its day is about the same length. Its year, however, is almost twice as long as Earth's, and its orbital eccentricity is considerably larger, which means among other things that the lengths of various Martian seasons differ considerably, and sundial time can diverge from clock time much more than on Earth.

Read more about Timekeeping On Mars:  Time of Day, Sols, Calendar Dates, Martian Time in Fiction, Formula To Convert MJD/UTC To MSD/MTC

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