value quality siderealorsynodic author ref method 10.0000 1 Synodic Tedesco LCDB Lightcurve 14.8760 3- Synodic Behrend LCDB Lightcurve 14.8800 3 Synodic Bembrick 2005MPBu...32...18B Lightcurve 14.8865 2 Sidereal Durech 2020A&A...643A..59D Model 14.8900 Synodic Drake 2004AAS...204.6404D Lightcurve