value quality siderealorsynodic author ref method 16.0000 1 Synodic Wisniewski 1997Icar..126..395W Lightcurve 26.3813 2+ Synodic Behrend LCDB Lightcurve 26.3910 3 Synodic Behrend LCDB Lightcurve 26.3910 3 Synodic Koff 2001MPBu...28...46K Lightcurve 26.4145 2 Sidereal Hanus 2013A&A...559A.134H Model 26.4146 2 Sidereal Hanus 2016A&A...586A.108H Model 26.4149 2 Sidereal Durech 2016A&A...587A..48D Model