# Orbit of a satellite

## Calculates the orbital radius and period, and flight velocity from the orbital altitude.

 Orbital altitude h km  from Earth's surface 6dgt10dgt14dgt18dgt22dgt26dgt30dgt34dgt38dgt42dgt46dgt50dgt Orbital radius r km Flight velocity v km/s Orbital period P (hh:mm:ss)
 $\normal flight\ velocity:\ v=\sqrt{\large\frac{398600.5}{6378.14+h}}\hspace{10} {\small(km/s)}\\orbital\ period:\ P=2\pi{\large\frac{6378.14+h}{v}}\hspace{10} {\small(sec)}\\$

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