value quality siderealorsynodic author ref method 5.5100 2 Synodic Erasmus 2020ApJS..247...13E Lightcurve 5.5101 2 Sidereal Durech 2023A&A...675A..24D Model 5.5101 2 Sidereal Durech 2020A&A...643A..59D Model 5.5110 2 Synodic Waszczak 2015AJ....150...75W Lightcurve 5.5200 2 Synodic Chang 2015ApJS..219...27C Lightcurve