value quality siderealorsynodic author ref method 7.8670 2 Synodic McNeill 2019ApJS..245...29M Lightcurve 7.8700 3 Synodic Stephens 2000MPBu...27...54S Lightcurve 7.8705 2 Synodic Pal 2020ApJS..247...26P Lightcurve 7.8714 2 Sidereal Durech 2023A&A...675A..24D Model 7.8715 2 Sidereal Hanus 2018Icar..309..297H Model 7.8715 2 Sidereal Durech 2016A&A...587A..48D Model 7.8730 3- Synodic Behrend LCDB Lightcurve 7.8750 2 Synodic Waszczak 2015AJ....150...75W Lightcurve