Vector from the center of the specified central body to the farthest point of an elliptical orbit created from the motion of the specified point.

CentralBody	Specify a central body.
MeanElementType	Specify the mean element theory type for approximating motion.
ReferencePoint	Specify a reference point.

At any time, the orbit is fit to the current motion of the specified point according to the specified type orbital elements. Available types are: osculating, Brouwer-Lyddane long and short, and Kozai.

Name
AgCrdnVectorApoapsis