value quality siderealorsynodic author ref method 13.2700 2 Synodic Love 1997MPBu...24...11L Lightcurve 14.5370 3 Synodic Stephens 2009MPBu...36..161S Lightcurve 14.5390 3 Synodic Pilcher LCDB Lightcurve 14.5470 3 Synodic Behrend LCDB Lightcurve 16.0000 Synodic Harris 1992Icar...95..115H Lightcurve