value quality siderealorsynodic author ref method 3.7810 2 Synodic Waszczak 2015AJ....150...75W Lightcurve 3.7862 2 Sidereal Hanus 2011A&A...530A.134H Model 3.7880 2 Synodic Waszczak 2015AJ....150...75W Lightcurve 3.7880 3 Synodic Menke 2005MPBu...32...85M Lightcurve 3.7889 3 Synodic Behrend LCDB Lightcurve 3.7900 3 Synodic Stephens 2005MPBu...32...27S Lightcurve 3.7920 3- Synodic Behrend LCDB Lightcurve 4.1120 2- Synodic Erasmus 2020ApJS..247...13E Lightcurve