@spiceErrorCheck<EOL>def tisbod(ref, body, et):
ref = stypes.stringToCharP(ref)<EOL>body = ctypes.c_int(body)<EOL>et = ctypes.c_double(et)<EOL>retmatrix = stypes.emptyDoubleMatrix(x=<NUM_LIT:6>, y=<NUM_LIT:6>)<EOL>libspice.tisbod_c(ref, body, et, retmatrix)<EOL>return stypes.cMatrixToNumpy(retmatrix)<EOL>
Return a 6x6 matrix that transforms states in inertial coordinates to
states in body-equator-and-prime-meridian coordinates.

http://naif.jpl.nasa.gov/pub/naif/toolkit_docs/C/cspice/tisbod_c.html

:param ref: ID of inertial reference frame to transform from.
:type ref: str
:param body: ID code of body.
:type body: int
:param et: Epoch of transformation.
:type et: float
:return: Transformation (state), inertial to prime meridian.
:rtype: 6x6-Element Array of floats