value quality siderealorsynodic author ref method 3.6700 2 Synodic Behrend LCDB Lightcurve 3.6700 2 Synodic Waszczak 2015AJ....150...75W Lightcurve 3.6705 2 Synodic Pal 2020ApJS..247...26P Lightcurve 3.6706 2 Sidereal Hanus 2013A&A...551A..67H Model 3.6706 2 Sidereal Durech 2023A&A...675A..24D Model 3.6710 3- Synodic Hasegawa 2014PASJ...66...54H Lightcurve 3.6710 3 Synodic Ryan LCDB Lightcurve 3.6720 3 Synodic Ryan LCDB Lightcurve 3.9750 2 Synodic Erasmus 2020ApJS..247...13E Lightcurve