Mars

Mean Radius

3,389.5 km

Gravity

3.721 m/s²

Orbital Period

687.0 d

Distance

1.524 AU

Temperature

210 K

Physical Properties

Mean Radius3,389.5 km

Mass6.4170 × 10^23 kg

Surface Gravity3.721 m/s²

Density3.933 g/cm³

Escape Velocity5.03 km/s

Mean Temperature210 K (-63°C)

Axial Tilt25.19°

Rotation Period24.62 h

AtmosphereYes

Ring SystemNone

Orbital Elements (J2000)

Semi-major Axis1.523662 AU

Eccentricity0.09341233

Inclination1.85061°

Asc. Node (Ω)49.57854°

Arg. Perihelion (ω)336.04084°

Mean Anomaly (M₀)355.45332°

Orbital Period686.971 days

Perihelion1.381 AU

Aphelion1.666 AU