value quality siderealorsynodic author ref method 11.8686 3 Synodic Oey 2008MPBu...35...47O Lightcurve 11.8690 2 Synodic Waszczak 2015AJ....150...75W Lightcurve 11.8692 2 Sidereal Hanus 2011A&A...530A.134H Model 11.8692 2 Sidereal Martikainen 2021A&A...649A..98M Model 11.8700 2 Synodic Piironen 1994A&AS..106..587P Lightcurve 11.8800 3 Synodic Behrend LCDB Lightcurve 11.8900 2 Synodic Behrend LCDB Lightcurve 12.9800 0 Synodic Vesely 1985Icar...64...37V Lightcurve 14.0000 1 Synodic Taylor 1971NASSP.267..117T Lightcurve