value quality siderealorsynodic author ref method 13.1410 2 Synodic Behrend LCDB Lightcurve 13.5899 2 Sidereal Hanus 2011A&A...530A.134H Model 13.5900 2 Synodic CALL LCDB Lightcurve 13.5900 3 Synodic Stephens 2007MPBu...34...14S Lightcurve 13.5936 2 Synodic Pal 2020ApJS..247...26P Lightcurve