F = G (m1*m2)/r^{2}

Where: F is the attractive gravitational force between two bodies. m1 and m2 represent the masses of the two bodies. r is the separation between the centers of mass of the two bodies. G is Newton's gravitational constant, where G = 6.67x10^{-11} (N*m^{2})/kg^{2} (Newtons)*(meters squared) over (kilograms squared).

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