value quality siderealorsynodic author ref method 3.1442 3 Synodic Hamanowa LCDB Lightcurve 3.1670 3 Synodic Behrend LCDB Lightcurve 3.1673 3 Synodic Pravec LCDB Lightcurve 3.1673 2 Sidereal Durech 2016A&A...587A..48D Model 3.1673 2 Sidereal Hanus 2016A&A...586A.108H Model 3.1674 3 Synodic Behrend LCDB Lightcurve 3.1680 2+ Synodic Baxter 2019MPBu...46..111B Lightcurve 3.1682 3 Synodic Higgins 2009MPBu...36..159H Lightcurve 3.1700 2+ Synodic Behrend LCDB Lightcurve