value quality siderealorsynodic author ref method 7.2950 2 Synodic Waszczak 2015AJ....150...75W Lightcurve 7.2960 3 Synodic Simpson 2013MPBu...40..146S Lightcurve 7.3000 2 Synodic Behrend LCDB Lightcurve 7.3110 2 Synodic Waszczak 2015AJ....150...75W Lightcurve