value quality siderealorsynodic author ref method 14.9310 2 Synodic Waszczak 2015AJ....150...75W Lightcurve 14.9600 2 Sidereal Durech 2023A&A...675A..24D Model 14.9612 2 Sidereal Durech 2020A&A...643A..59D Model