code: def t0_perpass_to_supconj(t0_perpass, period, ecc, per0):
      
      return ConstraintParameter(t0_perpass._bundle, "t0_perpass_to_supconj({}, {}, {}, {})".format(_get_expr(t0_perpass), _get_expr(period), _get_expr(ecc), _get_expr(per0)))
docs: TODO: add documentation