value quality siderealorsynodic author ref method 12.3100 2 Synodic Behrend LCDB Lightcurve 12.3200 1+ Synodic Behrend LCDB Lightcurve 12.3210 2 Synodic Harris 1992Icar...95..115H Lightcurve 12.3214 2 Sidereal Hanus 2013A&A...551A..67H Model 12.3214 2 Sidereal Martikainen 2021A&A...649A..98M Model 12.3220 3 Synodic Behrend LCDB Lightcurve 12.3230 3 Synodic Pilcher 2009MPBu...36...68P Lightcurve 16.5500 2 Synodic Yeh 2020AJ....160...73Y Lightcurve 24.6510 2 Synodic Oey 2008MPBu...35...47O Lightcurve