NUMERICAL FACTS ABOUT MARS
Average Distance from the Sun: Metric: 227,936,640 km
Perihelion (closest): Metric: 206,600,000 km
Aphelion (farthest): Metric: 249,200,000 km
Equatorial Radius: Metric: 3,397 km
Equatorial Circumference: Metric: 21,344 km
Mass: 641,850,000,000,000,000,000,000 kg
Volume: 163,140,00,000 km3
Density: 3.94 g/cm3
Surface Area: 144,100,000 km2
Equatorial Surface Gravity: 3.693 m/s2
Escape Velocity: 18,072 km/h
Length of Day: 24.62 hours
Length of Year: 686.93 Earth days
Mean Orbit Velocity: 86,871 km/h
Orbital Eccentricity: .0934
Orbital Inclination to Ecliptic: 1.8 degrees
Equatorial Inclination to Orbit: 25.19
Orbital Circumference: 1.366,900,000 km
Min/Max Surface Temperature: -87 to -5 °C
Atmospheric Constituents: Carbon Dioxide, Nitrogen, Argon
Number of Moons: 2
Labels: FACTS ABOUT NUMBERS, MARS, NUMERICAL FACTS, SPACE FACTS
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