value quality siderealorsynodic author ref method 4.5636 2 Sidereal Durech 2023A&A...675A..24D Model 4.5637 2 Sidereal Durech 2020A&A...643A..59D Model 4.5700 2 Synodic Chang 2015ApJS..219...27C Lightcurve 4.5710 2 Synodic Waszczak 2015AJ....150...75W Lightcurve