Function Rotation_EQJ_EQD

Rotation_EQJ_EQD(time: FlexibleDateTime): RotationMatrix
Calculates a rotation matrix from J2000 mean equator (EQJ) to equatorial of-date (EQD).

This is one of the family of functions that returns a rotation matrix for converting from one orientation to another. Source: EQJ = equatorial system, using equator at J2000 epoch. Target: EQD = equatorial system, using equator of the specified date/time.
Parameters
- time: FlexibleDateTime
  The date and time at which the Earth's equator defines the target orientation.
Returns RotationMatrix
A rotation matrix that converts EQJ to EQD at time.