value	quality	siderealorsynodic	author	ref	method
31.4000	2	Synodic	Behrend	LCDB	Lightcurve
33.3020	2	Synodic	McNeill	2019ApJS..245...29M	Lightcurve
33.3197	2	Synodic	Pal	2020ApJS..247...26P	Lightcurve