value quality siderealorsynodic author ref method 14.2100 3 Synodic Behrend LCDB Lightcurve 14.2500 3 Synodic Mottola 2011AJ....141..170M Lightcurve 14.2660 3- Synodic Stephens 2016MPBu...43..323S Lightcurve 14.2721 2 Sidereal Durech 2023A&A...675A..24D Model 14.2850 3 Synodic Stephens 2017MPBu...44..312S Lightcurve