value	quality	siderealorsynodic	author	ref	method
11.7921	2	Sidereal	Durech	2016A&A...587A..48D	Model
11.7921	2	Sidereal	Hanus	2016A&A...586A.108H	Model
11.7922	3	Synodic	Pilcher	2014MPBu...41...47P	Lightcurve
11.7940	2	Synodic	Garlitz	LCDB	Lightcurve
11.7940	3-	Synodic	Pilcher	2012MPBu...39..228P	Lightcurve
12.8900	2-	Synodic	Behrend	LCDB	Lightcurve
15.7300	2	Synodic	Buchheim	2007MPBu...34...68B	Lightcurve
18.0000	1	Synodic	Harris	1992Icar...95..115H	Lightcurve
18.0000	2	Synodic	Behrend	LCDB	Lightcurve
9.4340	2	Synodic	Stephens	2009MPBu...36...59S	Lightcurve