value quality siderealorsynodic author ref method 106.0000 2- Synodic Warner 2010MPBu...37..150W Lightcurve 137.8000 2 Synodic Polakis 2018MPBu...45..347P Lightcurve 72.0000 2- Synodic Behrend LCDB Lightcurve 8.0000 0 Synodic Warner 2002MPBu...29...14W Lightcurve