value quality siderealorsynodic author ref method 6.5180 1+ Synodic Behrend LCDB Lightcurve 8.1226 2 Synodic CALL LCDB Lightcurve 8.1700 2+ Synodic Stephens 2006MPBu...33..100S Lightcurve 8.1730 3- Synodic Oey 2006MPBu...33...96O Lightcurve 8.1730 3 Synodic Pilcher 2019MPBu...46..130P Lightcurve 8.1730 3 Synodic Pilcher LCDB Lightcurve 8.1741 2 Sidereal Martikainen 2021A&A...649A..98M Model 8.1741 2 Sidereal Hanus 2016A&A...586A.108H Model