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					 When the earth is at the maximum distance from the Sun, it is called
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                        - Aphelion
- Perihelion
- Equinox
- Sidereal
 
Correct Option: A
Aphelion is the point in the path of a celestial body (as a planet) that is farthest from the sun. Its opposite is Perihelion which is the point on its orbit when the Earth is closest to the sun.
 
	