Orbital Period Calculator
Calculate orbital period using Kepler's Third Law: T = 2π√(r³/GM). Compute orbital period from central mass and orbital radius, find orbital radius from mass and period, or calculate central mass from radius and period. Perfect for physics and astronomy students studying satellite orbits, planetary motion, and celestial mechanics.
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Orbital Period Calculator (T = 2π√(r³/GM)) - Kepler's Third Law