Mars

Mars. Hubble, august 2003
Distance from Sun
1.52 au
Orbital period
1.881 years
Mass
1023×6.4171
Diameter
6 779.0 km
Mean density
3.930 g/cm3
Surface gravity
3.71 m/s2
Escape velocity
5 027 m/s
Rotation period
24.62 hours
Valles Marineris