Comets - C/2011 O1 (LINEAR) - CK11O010
Type Periodic Perihelion Date 18 August 2012 Perihelion Distance (q) 3.9 Aphelion Distance (Q) 1,557.7 Period (Years)   21,816 Eccentricity (e)   1.00 Inclination (i)   76.5 Click for NASA orbit diagram
Hills Observatory: 1 January 2013 to 8 October 2018
COMETS COMETS
DEEP SKY DEEP SKY
Date 10x10 mag Error Kphot mag Coma ' 4 Feb 13 16.99 0.04 15.8 0.3 21 Sep 13 18.01 0.07 17.6 0.2 8 Oct 13 18.11 0.08 17.4 0.4 12 Nov 13 18.42 0.08 17.1 0.2 14 Dec 13 18.12 0.08 17.1 0.2 3 Jan 14 17.98 0.06 16.8 0.3 13 Jan 14 18.80 0.20 18.4 0.2 24 Jan 14 18.59 0.19 17.7 0.3 6 Feb 14 18.33 0.06 16.8 0.3 17 Feb 14 18.50 0.16 18.3 0.2 28 Feb 14 18.74 0.14 17.8 0.2
DEPARTED