value	quality	siderealorsynodic	author	ref	method
24.0000	2	Synodic	Pravec	LCDB	Lightcurve
47.3240	2	Synodic	Erasmus	2020ApJS..247...13E	Lightcurve
47.3457	2	Synodic	Pal	2020ApJS..247...26P	Lightcurve
47.3500	2	Sidereal	Durech	2020A&A...643A..59D	Model