mean orbital speed is the speed of the earth's orbit around the sun.
what is the speed of the earth's orbit around the sun?
mean orbital speed
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bullet::::- geocentric orbit: an orbit around the planet earth, such as that of the moon or of artificial satellites.









































bullet::::- lunar orbit (also selenocentric orbit): an orbit around earth's moon.









































bullet::::- areocentric orbit: an orbit around the planet mars, such as that of its moons or artificial satellites.









































for orbits centered about planets other than earth and mars, the orbit names incorporating greek terminology is less commonly used









































bullet::::- mercury orbit (hermocentric or hermiocentric): an orbit around the planet mercury.









































bullet::::- venus orbit (aphrodiocentric or cytheriocentric): an orbit around the planet venus.
list of orbits