value quality siderealorsynodic author ref method 13.6710 3 Synodic Pilcher 2018MPBu...45..181P Lightcurve 13.6720 3 Synodic Pilcher 2020MPBu...47..344P Lightcurve 13.6741 2 Sidereal Durech 2020A&A...643A..59D Model 13.6744 2 Sidereal Durech 2023A&A...675A..24D Model 13.6760 3- Synodic Pilcher 2019MPBu...46..445P Lightcurve 13.6800 3 Synodic Shevchenko 1996A&AS..115..475S Lightcurve 13.6900 2- Synodic Behrend LCDB Lightcurve 13.6900 2 Synodic Behrend LCDB Lightcurve 13.6900 2 Synodic Behrend LCDB Lightcurve 13.6900 2+ Synodic Behrend LCDB Lightcurve 13.6900 3 Synodic Debehogne 1978A&AS...33....1D Lightcurve 14.0000 1 Synodic Behrend LCDB Lightcurve