value quality siderealorsynodic author ref method 3.6700 3 Synodic Kim 2014AJ....147...56K Lightcurve 3.6760 3- Synodic Warner 2011MPBu...38...52W Lightcurve 3.6761 2+ Synodic Behrend LCDB Lightcurve 3.6761 2 Sidereal Durech 2020A&A...643A..59D Model 3.6762 3 Synodic Behrend LCDB Lightcurve 3.6780 2 Synodic Ivarsen 2004MPBu...31...29I Lightcurve 3.6780 2 Synodic Warner 2000MPBu...27....4W Lightcurve