value quality siderealorsynodic author ref method 11.2900 2 Synodic Chang 2015ApJS..219...27C Lightcurve 11.3730 2 Synodic Waszczak 2015AJ....150...75W Lightcurve 11.4000 2 Synodic Polishook LCDB Lightcurve 11.5260 2 Synodic Waszczak 2015AJ....150...75W Lightcurve