Space object profile
Mars
Fourth planet; cold desert world with evidence of past liquid water.
Type
planet
Parent
sun
Mass
6.417e+23 kg
Radius
3,389.5 km
Semi-major axis
1.523679 AU
Orbital period
686.98 days
Rotation period
24.623 h
Distance from Earth
—
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Raw metadata
Preserved for later cosmic-detail refinement.
{
"mean_density_g_cm3": 3.93
}