Comets - 373P (Rinner) - 0373P
Type Periodic Perihelion Date 9 April 2019 Perihelion Distance (q) 2.3 Aphelion Distance (Q) 5.3 Period (Years)   7.4 Eccentricity (e)   0.39 Inclination (i)   13.8 Click for NASA orbit diagram
Hills Observatory: 1 January 2013 to 19 January 2019
COMETS COMETS
DEEP SKY DEEP SKY
PK11W020 = 373P Amateur observer Claudine Rinner discovered a comet from Oukaimeden Observatory, near Marrakech, Morocco on 28 November 2011 on CCD images taken by herself and Michel Ory with the 0.5-m f/3 reflector. Date 10x10 mag Error Kphot mag Coma ' 01-Nov-18   18.94   0.05 18.7 0.2 14-Nov-18   18.42   0.09 17.8 0.2 15-Nov-18   18.32   0.05 18.1 0.2 28-Nov-18   18.32   0.07 n/a n/a 05-Dec-18   18.26   0.03 17.9 0.2 25-Dec-18   18.35   0.05 n/a n/a 01-Jan-19   18.34   0.02 17.3 0.3