Comets - C/2018 N2 (ASASSN) - CK18N020
Type Hyperbolic Perihelion Date 10 November 2019 Perihelion Distance (q) 3.1 Aphelion Distance (Q) n/a Period (Years) n/a Eccentricity (e) 1.00 Inclination (i) 77.5 Click for NASA orbit diagram
Hills Observatory: 1 January 2013 to 30 March 2020
COMETS COMETS
DEEP SKY DEEP SKY
The All-Sky Automated Survey for Supernovae (ASASSN) discovered a 16th magnitude comet with the "Cassius" 14cm telescope at Cerro Tololo on 7 July 2018. Date 10x10 mag Error Kphot mag Coma ' 04-Sep-18 15.40 0.06 14.1 0.5 02-Oct-18 15.54 0.04 14.5 0.5 11-Oct-18 15.14 0.08 14.2 0.5 27-Nov-18 14.67 0.02 13.2 0.7 04-Dec-18 14.95 0.03 13.5 0.9 11-Dec-18 14.84 0.03 13.2 0.6 24-Dec-18 15.11 0.02 14.1 0.8 31-Dec-18 15.04 0.01 13.9 0.7 01-Jul-19 14.24 0.03 11.8 0.8 13-Jul-19 14.20 0.04 11.9 1.1 30-Jul-19 14.19 0.02 11.8 1.1 06-Aug-19 14.38 0.01 12.6 1.1 13-Aug-19 14.13 0.01 11.6 1.1 26-Aug-19 14.12 0.01 11.7 1.3 02-Sep-19 14.02 0.01 11.9 2.0 09-Sep-19 13.91 0.02 11.5 1.2 23-Sep-19 13.69 0.01 11.3 1.6 30-Sep-19 13.71 0.01 11.2 1.9 07-Oct-19 13.62 0.01 11.2 2.3 18-Oct-19 13.60 0.01 11.0 1.9 28-Oct-19 13.62 0.02 11.3 1.8 03-Nov-19 13.63 0.01 11.2 1.8 20-Nov-19 13.89 0.01 11.7 2.0 27-Nov-19 13.91 0.02 11.5 1.9 29-Dec-19 14.28 0.01 12.2 1.3 19-Jan-20 14.31 0.03 11.9 1.3