SPACE-START.net TRUTH IS OUT OF REACH

Surface area: 144 800 000 km²

Radius: 3 390 km

Surface gravity: 3,711 m/s2

Sidereal rotation period: 21h 10m 44s

Mass: 6.4171×1023 kg

Satellites: 2 Phobos, Deimos

 

 

 



 

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Down to the Earth's Core Journey to the edge of the universe Beyond The Cosmos The Sun Space Odyssey Galaxies Big bang Black holes Satellite Titan Asteroids

Secrets of the Solar System Extreme Orbits Planets Weather Planets from Hell Alien Worlds Journey to another stars The Milky Way Galaxy Weirdest Planets First second after the big bang Jupiter

End of the universe Finding Stars and Constellations Supernova Humanity from space Nasa Unexplained files 1 Nasa Unexplained files 2 Nasa Unexplained files 3 Nasa Unexplained files 4 Nasa Unexplained files 5 UFO The Secret Files