value quality siderealorsynodic author ref method 14.3000 2 Synodic Warner 2017MPBu...44...36W Lightcurve 18.2390 3- Synodic Warner 2019MPBu...46..406W Lightcurve 18.2700 2 Synodic Brinsfield 2011MPBu...38..154B Lightcurve 18.3240 2 Synodic Warner 2019MPBu...46..406W Lightcurve 29.0000 2 Synodic Dahlgren 1998Icar..133..247D Lightcurve