A satellite of mass `m` orbits the earth in an elliptical orbit having aphelion distance `r_(a)`
Channel: Doubtnut
Date: 12/04/2020

A satellite of mass `m` orbits the earth in an elliptical orbit having aphelion distance `r_(a)` ad perihelion distance `r_(p)`. The period of the orbit is T. The semi-major and semi-minor axes of the ellipse are a and b respectively. The angular momentum of the satellite is