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HOSTING A TOTAL OF 318 FORMULAS WITH CALCULATORS

Keplers Third Law For Orbital Period

The square of the orbital period of a planet is directly proportional to the cube of the semi-major axis of its orbit.

4Π 2r 3 gm

Here,t=period,g= Gravitational constant,r=distance between the centers of mass of the two bodies,m=mass.

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