value quality siderealorsynodic author ref method 3.0519 2 Synodic Pal 2020ApJS..247...26P Lightcurve 6.0750 3 Synodic Klinglesmith 2017MPBu...44...69K Lightcurve 6.1000 2- Synodic Behrend LCDB Lightcurve 6.1000 2 Synodic Behrend LCDB Lightcurve 6.1030 2 Sidereal Durech 2018Icar..304..101D Model 6.1030 3 Synodic Behrend LCDB Lightcurve 6.1030 3 Synodic Klinglesmith 2018MPBu...45..162K Lightcurve 6.1035 2 Synodic Behrend LCDB Lightcurve 6.9600 2 Synodic Binzel 1987Icar...72..135B Lightcurve