value quality siderealorsynodic author ref method 5.2000 3 Synodic Turk 2013MPBu...40...62T Lightcurve 5.2006 2 Sidereal Durech 2023A&A...675A..24D Model 5.2008 3 Synodic Owings 2013MPBu...40..104O Lightcurve