value quality siderealorsynodic author ref method 5.5637 2 Synodic Pal 2020ApJS..247...26P Lightcurve 5.5638 2 Sidereal Durech 2023A&A...675A..24D Model 5.5639 2 Sidereal Durech 2020A&A...643A..59D Model 5.5640 2 Synodic Waszczak 2015AJ....150...75W Lightcurve 5.5660 3 Synodic Stephens 2019MPBu...46..298S Lightcurve 5.5660 3 Synodic Warner 2011MPBu...38...25W Lightcurve 5.7200 2+ Synodic Behrend LCDB Lightcurve 7.2460 2 Synodic Wisniewski 1997Icar..126..395W Lightcurve