value quality siderealorsynodic author ref method 2.9712 2 Synodic Warner 2015MPBu...42...60W Lightcurve 2.9720 2 Synodic Warner 2013MPBu...40..208W Lightcurve 2.9750 2 Synodic Warner 2013MPBu...40..208W Lightcurve 26.2560 2- Synodic Behrend LCDB Lightcurve 31.6500 2 Synodic Warner 2010MPBu...37...57W Lightcurve 32.9000 2 Synodic Warner 2007MPBu...34....8W Lightcurve 5.9460 2 Synodic Warner 2010MPBu...37...57W Lightcurve 5.9466 3 Synodic Stephens 2020MPBu...47...50S Lightcurve 5.9900 2- Synodic Warner 2011MPBu...38..190W Lightcurve