ECCREC
Name
eccrec
Purpose (one Line Only)
Compute coordinates given eccentricy anomaly
Description
Given elements, compute heliocentric rectangular coords,
and heliocentric distance
Note
the epoch is implicit in the eccentric anomaly and auxiliary elements
Category
Celestial Mechanics
Calling Sequence
eccrec,a,ecc,eccanom,px,qx,py,qy,pz,qz,x,y,z
Inputs
a - Semi-major axis (AU)
ecc - Eccentricity
eccanom - Eccentric Anomaly (radians)
px,qx,py,qy,pz,qz - auxilary orbital elements (equinox J2000)
Optional Input Parameters
Keyword Input Parameters
Outputs
x,y,z - heliocentric equatorial rectangular coordinates (J2000, radians)
Keyword Output Parameters
Common Blocks
Side Effects
Restrictions
Procedure
Modification History
2002/05/29 - Marc W. Buie, Lowell Observatory. Ported from fortran routines
supplied by Larry Wasserman and Ted Bowell. (ERC8E.F)