value quality siderealorsynodic author ref method 5.3555 3 Synodic Franco 2020MPBu...47..144F Lightcurve 5.5338 3 Synodic Behrend LCDB Lightcurve 5.5349 2 Sidereal Durech 2020A&A...643A..59D Model 5.5350 2 Synodic CALL LCDB Lightcurve 5.5364 3 Synodic Behrend LCDB Lightcurve 5.5380 2+ Synodic Klinglesmith 2017MPBu...44..345K Lightcurve 6.3800 2 Synodic Lagerkvist 1978A&AS...31..361L Lightcurve