value quality siderealorsynodic author ref method 7.3200 2 Synodic Waszczak 2015AJ....150...75W Lightcurve 7.3220 2 Sidereal Durech 2020A&A...643A..59D Model 7.3220 2 Sidereal Durech 2023A&A...675A..24D Model 7.3230 2 Synodic Waszczak 2015AJ....150...75W Lightcurve