value quality siderealorsynodic author ref method 3.6897 3 Synodic Pravec 2012Icar..218..125P Lightcurve 3.6898 3 Synodic Pravec 2012Icar..218..125P Lightcurve 3.6898 3 Synodic Pray 2006CBET..353....1P Lightcurve 3.6899 3 Synodic Behrend LCDB Lightcurve 3.6900 2 Synodic Waszczak 2015AJ....150...75W Lightcurve 3.6900 3 Synodic Behrend LCDB Lightcurve 3.6900 3 Synodic Benishek 2022MPBu...49...38B Lightcurve 3.6900 3 Synodic Pravec 2012Icar..218..125P Lightcurve