Mars' Orbit
Mars has an orbit with a semimajor axis of 1.524 astronomical units, and an eccentricity of 0.0934. The planet orbits the Sun in 687 days and travels 9.55 AU in doing so, making the average orbital speed 24 km/s.
The eccentricity is greater than that of every other planet except Mercury, and this causes a large difference between the aphelion and perihelion distances—they are 1.6660 and 1.3814 AU.
Remove these ads. Join the Worldbuilders Guild
Comments