Description:
Earth position and
velocity, heliocentric and barycentric, with respect to the Barycentric Celestial Reference System.
Invocation
void palEpv( double date, double ph[3], double vh[3], double pb[3], double
vb[3] );
Arguments
date = double (Given)
Date, TDB Modified Julian Date (JD-2400000.5)
ph =
double [3] (Returned)
Heliocentric Earth position (AU)
vh = double [3] (Returned)
Heliocentric Earth velocity (AU/day)
pb = double [3] (Returned)
Barycentric Earth
position (AU)
vb = double [3] (Returned)
Barycentric Earth velocity (AU/day)
Notes:
Copyright © 2012 Science and Technology Facilities Council.
Copyright © 2014 Cornell University.
Copyright © 2015 Tim Jenness