value quality siderealorsynodic author ref method 10.0700 3- Synodic Behrend LCDB Lightcurve 10.0800 2+ Synodic Harris 1980Icar...43...20H Lightcurve 9.9500 3 Synodic Behrend LCDB Lightcurve 9.9600 3 Synodic Wang 2002EM&P...91...25W Lightcurve 9.9639 2 Synodic Pal 2020ApJS..247...26P Lightcurve 9.9650 2 Sidereal Durech 2020A&A...643A..59D Model