value quality siderealorsynodic author ref method 11.8000 2- Synodic Saylor 2012JSARA...5...25S Lightcurve 11.8990 1 Synodic Behrend LCDB Lightcurve 11.9200 1 Synodic Behrend LCDB Lightcurve 11.9200 1 Synodic Behrend LCDB Lightcurve 11.9200 1 Synodic Behrend LCDB Lightcurve 14.8910 3 Synodic Pilcher 2014MPBu...41...47P Lightcurve 14.9110 3 Synodic Pilcher 2014MPBu...41...47P Lightcurve 14.9117 2 Sidereal Durech 2018A&A...620A..91D Model 14.9120 3- Synodic Stephens 2012MPBu...39..233S Lightcurve 39.8000 2 Synodic Warner 2010MPBu...37..112W Lightcurve 9.7400 2 Synodic Hawkins 2008MPBu...35....1H Lightcurve 9.7800 2 Synodic Chiorny 2007P&SS...55..986C Lightcurve