value	quality	siderealorsynodic	author	ref	method
16.7900	1	Synodic	Behrend	LCDB	Lightcurve
16.6300	2-	Synodic	Riccioli	2001P&SS...49..657R	Lightcurve
16.6300	2	Synodic	Riccioli	1995A&AS..111..297R	Lightcurve
16.7090	2	Synodic	Harris	1989Icar...81..314H	Lightcurve
16.7809	2	Sidereal	Hanus	2017A&A...601A.114H	Model
16.7810	3-	Synodic	Pilcher	2011MPBu...38..156P	Lightcurve
16.7810	3	Synodic	Pilcher	2010MPBu...37...45P	Lightcurve
16.7840	3	Synodic	Pilcher	2008MPBu...35..135P	Lightcurve
16.7865	3-	Synodic	Shevchenko	2016P&SS..123..101S	Lightcurve
16.7889	2+	Synodic	Behrend	LCDB	Lightcurve
16.8000	2	Sidereal	Hanus	2016A&A...586A.108H	Model
18.9000	2	Synodic	Lagerkvist	1992A&AS...95..461L	Lightcurve
20.1600	1+	Synodic	Behrend	LCDB	Lightcurve
24.0000		Synodic	Weidenschilling	1990Icar...86..402W	Lightcurve