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My Inner planets. By: Federico Orona. Mercury. A day in Mercury is equal to 58.65 Earth Days. A year in Mercury is equal to 87.97 Earth Days. The diameter of Planet Mercury is 4,878 km. Source: http://planetfacts.org/planet-mercury-facts /. VENUS.
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My Inner planets By: Federico Orona
Mercury • A day in Mercury is equal to 58.65 Earth Days. • A year in Mercury is equal to 87.97 Earth Days. • The diameter of Planet Mercury is 4,878 km. Source: http://planetfacts.org/planet-mercury-facts/
VENUS • Venus is the second closest planet to the Sun. • The orbital speed of Venus is 35 km per second. • The diameter of Venus is 7,522 miles. Source: http://planetfacts.org/planet-venus-facts/
EARTH • The Earth is around 4.6 billion years old. • The Diameter of the Earth is 12,756 7,926 miles. • The earth’s orbital speed is 29.8 km per second. source: http://planetfacts.org/planet-earth-facts/
Mars • Mars is 35 million miles from Earth. • A Mars year is equal to 686.98 Earth Days. • The orbital speed of Mars is 24.2 km per second. Source: http://planetfacts.org/planet-mars-facts/