value quality siderealorsynodic author ref method 11.1600 2 Synodic Behrend LCDB Lightcurve 11.1700 2 Synodic Behrend LCDB Lightcurve 11.1800 2 Sidereal Durech 2020A&A...643A..59D Model 11.1800 3- Synodic Mansego 2016MPBu...43..332M Lightcurve 11.1814 2 Synodic Pal 2020ApJS..247...26P Lightcurve 11.2000 2 Synodic Torno 2008MPBu...35...54T Lightcurve