value quality siderealorsynodic author ref method 2.5730 3 Synodic Pravec 1997Icar..127..441P Lightcurve 2.5734 2 Sidereal Kaasalainen 2002Icar..159..369K Model 2.5737 2+ Synodic Warner 2018MPBu...45...19W Lightcurve 2.5739 2 Sidereal Durech 2002Icar..159..192D Model 2.5760 2 Synodic Skiff 2019MPBu...46..238S Lightcurve 2.5800 2 Synodic Skiff 2019MPBu...46..238S Lightcurve 2.8400 2 Synodic Warner 2015MPBu...42..254W Lightcurve 2.8710 2 Synodic Behrend LCDB Lightcurve 2.8730 2 Synodic Warner 2015MPBu...42..254W Lightcurve 2.8900 2 Synodic Warner 2015MPBu...42..254W Lightcurve