geocentricEcliptic function

EclipticPosition geocentricEcliptic(
  1. Ephemeris ephemeris,
  2. int target,
  3. double jdTT, {
  4. Corrections corrections = const Corrections(),
})

Geocentric position of body target (NAIF code) on the ecliptic of date at jdTT (Julian day in Terrestrial Time).

Implementation

EclipticPosition geocentricEcliptic(
  Ephemeris ephemeris,
  int target,
  double jdTT, {
  Corrections corrections = const Corrections(),
}) {
  final (:direction, :distance) = geocentricDirection(
    ephemeris,
    target,
    jdTT,
    corrections: corrections,
  );
  return eclipticOfDate(direction, distance, jdTT, corrections: corrections);
}