The Surface Area of Planet Mars
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144.4 Million km²
The surface area of the planet Mars is 144.4 million square kilometers.
Planet Mars Info, Articles and Videos
The Gravity of the Planet Mars
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Topic(s)
3.71 m/s²
The gravitational force of the planet Mars is 3.71 m/s².
The Orbital Period of the Planet Mars
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687 Days
The amount of time in which planet Mars completes one orbit around the Sun (orbital period) is. 687 days.
The Distance Between the Earth and the Planet Mars
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54.6 M km
The average distance between the Earth and the planet Mars is 54.6 million kilometers (33.9 million miles).
The distance Between the Sun and the Planet Mars
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Topic(s)
228 M km
The average distance between the Sun and the planet Mars is 228 million kilometers (142 million miles).
The Radius of the Planet Mars
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3,389.5 Km
The radius of the planet Mars is 3,389.5 km (2,106.6 miles).
The Number of Moons the Planet Mars has
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Topic(s)
2
The planet Mars has two moons. Their names are Phobos and Deimos.
The Mass of the Planet Mars
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Topic(s)
6.39 × 10^23 kg
The mass of the planet Mars is 6.39 × 10^23 kg.
Top Speed of the Planet Mars
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Topic(s)
95,400 km/h
The top speed (orbital velocity) of the planet Mars is 95,400 km/h (59,291). it's average velocity is 86,871 km/h (53,979 mph).