value quality siderealorsynodic author ref method 3.6054 2 Sidereal Durech 2023A&A...675A..24D Model 3.6080 2 Synodic Waszczak 2015AJ....150...75W Lightcurve 3.6100 2 Synodic Chang 2015ApJS..219...27C Lightcurve