Comets - C/2017 E1 Borisov - CK17E010
Type Parabolic Perihelion Date 10 April 2017 Perihelion Distance (q) 0.9 Aphelion Distance (Q) n/a Period (Years)   n/a Eccentricity (e)   1.00 Inclination (i)   14.5 Click for NASA orbit diagram
Hills Observatory: 1 January 2013 to 14 August 2018
COMETS COMETS
DEEP SKY DEEP SKY
Gennady Borisov discovered a 17th magnitude comet on 1 March 2017 with the 0.4-m f/2.3 astrograph at the MARGO observatory, near Nauchnij, Crimea. Date 10x10 mag Error Kphot mag Coma ' 09-Mar-17 15.46 0.04 12.4 0.9
DEPARTED