Comets - C/2012 J1 (Catalina) - CK12J010
Type Hyperbolic Perihelion Date 7 December 2012 Perihelion Distance (q) 3.2 Aphelion Distance (Q) n/a Period (Years)   n/a Eccentricity (e)   1.00 Inclination (i)   34.1 Click for NASA orbit diagram
Hills Observatory: 1 January 2013 to 2 December 2018
COMETS COMETS
DEEP SKY DEEP SKY
Date 10x10 mag Error Kphot mag Coma ' 21 Sep 13 16.64 0.06 16.3 0.2 3 Oct 13 16.54 0.08 15.2 0.2 17 Oct 13 16.61 0.06 15.8 0.2 26 Nov 13 16.62 0.04 14.9 0.4 31 Dec 13 17.02 0.02 15.2 0.5 19 Jan 14 17.13 0.07 16.2 0.3 31 Jan 14 17.23 0.04 16.1 0.4 16 Feb 14 17.43 0.04 16.4 0.2 25 Feb 14 17.57 0.16 14.7 0.2
DEPARTED