mubody.coordinates.transformations.ROT_to_ICRF

mubody.coordinates.transformations.ROT_to_ICRF(t, r, v, frame_rot, eph)

Transforms the position and the velocity from a rotating frame to an inertial frame.

Parameters:

• t (1D-array) – Instants of interest

• r (ndarray) – Position in the rotating frame

• v (ndarray) – Velocity in the rotating frame

• frame_rot (RotatingFrame class) – Source rotating frame

• eph (Ephemeris class) – Ephemeris class

Returns:

• rf (ndarray) – Position in the inertial frame

• vf (ndarray) – Velocity in the inertial frame