value quality siderealorsynodic author ref method 5.8670 3 Synodic Warner 2001MPBu...28....4W Lightcurve 5.8695 3 Synodic Behrend LCDB Lightcurve 5.8700 3 Synodic Warner 2011MPBu...38...63W Lightcurve 5.8702 2 Sidereal Hanus 2011A&A...530A.134H Model 5.8702 2 Sidereal Hanus 2013A&A...551A..67H Model 5.8730 3 Synodic Behrend LCDB Lightcurve