Determine how fast is it traveling at aphelion

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An asteroid in an elliptical orbit about the sun travels at 1.3 106 m/s at perihelion (the point of closest approach) at a distance of 2.2 108 km from the sun. How fast is it traveling at aphelion (the most distant point), which is 7.6 108 km from the sun?

Reference no: EM13534982

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