value quality siderealorsynodic author ref method 10.9120 3 Synodic Behrend LCDB Lightcurve 10.9240 3 Synodic Pray 2004MPBu...31...34P Lightcurve 10.9258 2 Sidereal Durech 2007A&A...465..331D Model 10.9258 3 Sidereal Warner 2009MPBu...36...38W Model 10.9258 2 Sidereal Hanus 2016A&A...586A.108H Model 10.9270 3 Synodic Taylor 1971AJ.....76..141T Lightcurve 10.9270 3 Synodic Warner 2014MPBu...41..144W Lightcurve 10.9280 3 Synodic Stephens 2013MPBu...40...93S Lightcurve 10.9300 1 Synodic Behrend LCDB Lightcurve 10.9300 1+ Synodic Behrend LCDB Lightcurve 10.9320 3 Synodic Behrend LCDB Lightcurve