Thursday 13 September 2012
Remanzacco Observatory - Comets & Neo: Close Approach of PHA Asteroid 2012 QG42
Remanzacco Observatory - Comets & Neo: Close Approach of PHA Asteroid 2012 QG42: M.P.E.C. 2012-Q72 , issued on 2012 Aug. 28, reports the discovery of the PHA asteroid 2012 QG42 (discovery magnitude 16.8) by Catalina Sky...
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