value	quality	siderealorsynodic	author	ref	method
6.9618	3	Synodic	Benishek	2018MPBu...45...54B	Lightcurve
6.9621	2	Sidereal	Durech	2023A&A...675A..24D	Model
6.9622	2	Sidereal	Durech	2020A&A...643A..59D	Model
6.9623	2	Synodic	Pal	2020ApJS..247...26P	Lightcurve
7.5530	2	Synodic	Waszczak	2015AJ....150...75W	Lightcurve