value quality siderealorsynodic author ref method 6.0570 2 Synodic Waszczak 2015AJ....150...75W Lightcurve 6.0580 2 Synodic Erasmus 2020ApJS..247...13E Lightcurve 6.0582 2 Sidereal Durech 2018A&A...617A..57D Model 6.0582 2 Sidereal Durech 2023A&A...675A..24D Model 6.0600 3 Synodic Slivan 2008Icar..195..226S Lightcurve 6.0800 2 Synodic Chang 2015ApJS..219...27C Lightcurve