value quality siderealorsynodic author ref method 4.1600 2 Synodic Behrend LCDB Lightcurve 4.1749 2+ Synodic Behrend LCDB Lightcurve 4.1750 2 Synodic Franco 2021MPBu...48..120F Lightcurve 4.1750 2+ Synodic Behrend LCDB Lightcurve 4.1750 3- Synodic Owings 2011MPBu...38..141O Lightcurve 4.1751 3 Synodic Franco 2018MPBu...45..273F Lightcurve 4.1754 3 Synodic Franco 2011MPBu...38..132F Lightcurve 4.1840 2+ Synodic Stephens 2018MPBu...45..353S Lightcurve 8.3450 2 Synodic Strabla 2011MPBu...38..169S Lightcurve