value quality siderealorsynodic author ref method 2.9597 3 Synodic Warner 2007MPBu...34..104W Lightcurve 2.9600 3 Synodic Warner 2014MPBu...41...54W Lightcurve 2.9600 2 Synodic Waszczak 2015AJ....150...75W Lightcurve 2.9601 3 Synodic Warner 2011MPBu...38...56W Lightcurve 2.9603 3 Synodic Warner 2014MPBu...41...54W Lightcurve 2.9620 3 Synodic Warner 2015MPBu...42..267W Lightcurve