The Perturbations of Jupiter

The equations given for Jupiter’s perturbations are as follows: Five major perturbations are included along with a major perturbation which is given below. ( The great Jupiter – Saturn perturbation ). 

Kendra means an angle in Sanskrit . Manda Kendra means Mean Anomaly, the angle between position and perihelion and Sheeghra Kendra is the last angle formed before the ultimate reduction to geocentric coordinates.  All Kendras are zero at perihelion.  Perihelion is taken as 0 degrees and Aphelion is 180 degrees. </P