value quality siderealorsynodic author ref method 4.6190 3 Synodic Warner 2015MPBu...42..108W Lightcurve 4.6250 3 Synodic Warner 2010MPBu...37...57W Lightcurve 4.6280 3- Synodic Warner 2007MPBu...34...32W Lightcurve 4.6283 3 Synodic Stephens 2020MPBu...47...50S Lightcurve 4.6290 3 Synodic Warner 2012MPBu...39...16W Lightcurve 4.6350 3 Synodic Stephens 2020MPBu...47...50S Lightcurve