TypePeriodicPerihelion Date29 April 2019Perihelion Distance (q)7.6Aphelion Distance (Q)2,963Period (Years)57,253Eccentricity (e)0.99Inclination (i)26.5Click for NASA orbit diagram
Hills Observatory: 1 January 2013 to 28 December 2020
An apparently asteroidal object of 20th magnitude was discovered in images taken with the Mt Lemmon Survey 1.5m reflector on 8 December 2016. There were pre-discovery images from PanSTARRS on 26 November. After posting on the NEOCP it was found to show a faint coma and tail. Date10x10 magErrorKphot magComa '30-Dec-1620.600.1320.30.213-Feb-1818.910.0918.10.210-Mar-1819.200.0919.10.207-Oct-1818.870.0918.60.219-Nov-1818.71 0.07 18.40.201-Jan-1918.41 0.05 18.10.229-Oct-1919.41 0.09 19.00.224-Dec-1919.15 0.14 18.60.216-Feb-2019.41 0.05 19.20.2