value	quality	siderealorsynodic	author	ref	method
4.8707	3	Synodic	Pravec	LCDB	Lightcurve
4.8709	2	Sidereal	Durech	2023A&A...675A..24D	Model
4.8709	2	Sidereal	Durech	2020A&A...643A..59D	Model
4.8709	2	Sidereal	Durech	2018A&A...617A..57D	Model