value quality siderealorsynodic author ref method 3.5310 3- Synodic Warner 2015MPBu...42..108W Lightcurve 3.5340 3 Synodic Stephens 2015MPBu...42...70S Lightcurve 3.5350 2+ Synodic Warner 2013MPBu...40..137W Lightcurve 3.5381 2 Synodic Behrend LCDB Lightcurve 3.5430 2+ Synodic Warner 2013MPBu...40..137W Lightcurve 7.0800 2 Synodic Warner 2007MPBu...34....8W Lightcurve