value quality siderealorsynodic author ref method 2.9290 2 Synodic CALL LCDB Lightcurve 2.9290 3 Synodic Hummel 2008MPBu...35..160H Lightcurve 2.9545 3 Synodic Hamanowa LCDB Lightcurve 2.9546 3 Synodic Behrend LCDB Lightcurve 2.9561 3- Synodic Behrend LCDB Lightcurve