Persistent evidence of a jovian mass solar companion in the Oort cloud

► We present updated dynamical and statistical analyses of outer Oort cloud cometary evidence suggesting that the sun has a wide-binary jovian mass companion. ► The results support a conjecture that there exists a companion of mass approximately 1-4 MJupiter orbiting in the innermost region of the outer Oort cloud. ► Evidence of the putative companion would have been recorded by the Wide-field Infrared Survey Explorer (WISE) which has completed its primary mission and is continuing on secondary objectives.