Comets within our Solar System is becoming a commonality. Comets have some scientist creating phrases such as "potentially harzardous".  It was such a phrase said to describe Comet c/2013 US 10. Comet c/2013 US 10 also called Comet Catelina. Comet Catelina C/2013 US10 A great Photo taken in Japan December 4, 2015 cometwatch.co.uk OCTOBER 31, 2013 According to Wikepedia , Comet Catelina or: C/2013 US10  (Catalina) is an  Oort cloud   comet  discovered on 31 October 2013 by the  Catalina Sky Survey  at an  apparent magnitude   of 19 using a 0.68-meter (27 in)  Schmidt–Cassegrain telescope . [ 1 ]   As of September 2015the comet is around  apparent magnitude  6. [ 6 ] DECEMBER 12 , 2015 The news internet reporting that  C/2013 US10  (Catalina), will bring 120 meteors per hour and 29 fireballs around D ECEMBER 12 , 2015.  The description of the. Comet orbiting the solar system ...