value quality siderealorsynodic author ref method 139.1000 3 Synodic Behrend LCDB Lightcurve 139.1000 3 Synodic Pilcher 2013MPBu...40..126P Lightcurve 143.0920 2 Synodic Pal 2020ApJS..247...26P Lightcurve 16.0000 2- Synodic Behrend LCDB Lightcurve