value quality siderealorsynodic author ref method 3.8527 3 Synodic Warner 2007MPBu...34...32W Lightcurve 3.8531 3 Synodic Behrend LCDB Lightcurve 3.8540 2+ Synodic Franco 2023MPBu...50..173F Lightcurve 3.8540 3 Synodic Benishek 2023MPBu...50..142B Lightcurve 3.8540 3 Synodic Stephens 2019MPBu...46..180S Lightcurve