value quality siderealorsynodic author ref method 2.9300 2+ Synodic Behrend LCDB Lightcurve 2.9588 3- Synodic Dykhuis 2016Icar..267..174D Lightcurve 2.9588 2 Sidereal Durech 2020A&A...643A..59D Model 2.9589 3- Synodic Dykhuis 2016Icar..267..174D Lightcurve 2.9590 3- Synodic Dykhuis 2016Icar..267..174D Lightcurve 2.9590 3 Synodic Benishek 2023MPBu...50..142B Lightcurve 2.9590 3 Synodic Franco 2021MPBu...48..372F Lightcurve 2.9591 3 Synodic Benishek 2020MPBu...47..231B Lightcurve 2.9740 3- Synodic Benishek 2020MPBu...47..231B Lightcurve 2.9960 2+ Synodic Coley 2012MPBu...39...23C Lightcurve