value quality siderealorsynodic author ref method 17.1400 0 Synodic Warner 2010MPBu...37..161W Lightcurve 4.3300 0 Synodic Warner 2009MPBu...36....7W Lightcurve 5.3000 2 Synodic Warner 2006MPBu...33...35W Lightcurve 54.7000 3- Synodic Warner 2017MPBu...44...12W Lightcurve 59.1000 2 Synodic Warner 2014MPBu...41...27W Lightcurve