value quality siderealorsynodic author ref method 5.6700 2 Synodic CALL LCDB Lightcurve 6.9624 3 Synodic Behrend LCDB Lightcurve 6.9637 2+ Synodic Franco 2019MPBu...46...85F Lightcurve 6.9639 2 Sidereal Durech 2020A&A...643A..59D Model 6.9640 2 Sidereal Franco 2021MPBu...48..316F Model 6.9660 2 Synodic Franco 2021MPBu...48..219F Lightcurve 6.9664 2 Synodic Behrend LCDB Lightcurve 6.9720 3 Synodic Worman 2004MPBu...31...66W Lightcurve 6.9770 2 Synodic Behrend LCDB Lightcurve