value quality siderealorsynodic author ref method 7.3400 2 Synodic Buchheim 2006MPBu...33...63B Lightcurve 7.3460 2 Synodic Erasmus 2020ApJS..247...13E Lightcurve 7.3469 2 Sidereal Durech 2020A&A...643A..59D Model 7.3470 2 Sidereal Durech 2023A&A...675A..24D Model 7.3480 3- Synodic Klinglesmith 2017MPBu...44..127K Lightcurve 7.3480 3 Synodic Behrend LCDB Lightcurve 7.3480 3 Synodic Klinglesmith 2018MPBu...45..397K Lightcurve 7.3490 3- Synodic Klinglesmith 2013MPBu...40..190K Lightcurve