value quality siderealorsynodic author ref method 2.3118 2 Synodic Polakis 2019MPBu...46..132P Lightcurve 4.6234 3- Synodic Benishek 2019MPBu...46..208B Lightcurve 4.6238 2 Synodic Pal 2020ApJS..247...26P Lightcurve 4.6238 3 Synodic Behrend LCDB Lightcurve 4.6240 2- Synodic Polakis 2020MPBu...47..177P Lightcurve 4.6300 3- Synodic Behrend LCDB Lightcurve