Comets - 220P/McNaught - 0220P
Type Periodic Perihelion Date 13 June 2015 Perihelion Distance (q) 1.6 Aphelion Distance (Q) 4.7 Period (Years)   5.5 Eccentricity (e)   0.50 Inclination (i)   8.1 Click for NASA orbit diagram
Hills Observatory: 1 January 2013 to 14 August 2018
COMETS COMETS
DEEP SKY DEEP SKY
Date 10x10 mag Error Kphot mag Coma ' 17-Aug-15 18.36 0.08 14.8 0.2 08-Sep-15 18.55 0.06 17.4 0.2 16-Sep-15 18.57 0.08 17.9 0.2 23-Sep-15 18.57 0.05 15.4 0.2 08-Oct-15 18.66 0.06 18.2 0.2 20-Oct-15 18.71 0.06 18.5 0.2
TRY AGAIN IN 2020