value quality siderealorsynodic author ref method 16.7100 2 Synodic Malcolm 2000MPBu...27...45M Lightcurve 25.1640 3 Synodic Stephens 2014MPBu...41..226S Lightcurve 25.1900 3- Synodic Devogele 2017A&A...607A.119D Lightcurve 25.1958 2 Sidereal Durech 2020A&A...643A..59D Model 25.1960 2 Sidereal Durech 2023A&A...675A..24D Model 25.2300 3 Synodic Stephens 2013MPBu...40..178S Lightcurve 30.1700 2 Synodic Behrend LCDB Lightcurve