value	quality	siderealorsynodic	author	ref	method
10.6824	0	Sidereal	Taylor	1973AJ.....78.1131T	Model
10.6860	0	Synodic	Cuffey	1953AJ.....58..212C	Lightcurve
10.6860	0	Synodic	Haupt	LCDB	Lightcurve
5.3390		Synodic	Lagerkvist	1989A&AS...78..519L	Lightcurve
5.3400		Synodic	Groeneveld	1954ApJ...120..200G	Lightcurve
5.3414	2	Sidereal	Cellino	2019A&A...631A..67C	Model
5.3420		Synodic	Stephenson	1951ApJ...114..500S	Lightcurve
5.3420	3	Synodic	Aksenov	1987SvAL...13..257A	Lightcurve
5.3421	2	Sidereal	Drummond	1988Icar...76...19D	Model
5.3421	2	Sidereal	Reynoldson	1993MPBu...20...11R	Model
5.3421	2	Sidereal	Chang	LCDB	Model
5.3421	2	Sidereal	Magnusson	1986Icar...68....1M	Model
5.3421	2	Sidereal	Russell	2012Sci...336..684R	Model
5.3421	2	Sidereal	Vernazza	2021A&A...654A..56V	Model
5.3421	2	Sidereal	Gehrels	1967AJ.....72..929G	Model
5.3421	2	Sidereal	Taylor	1985Icar...62..298T	Model
5.3430		Synodic	Lagerkvist	1987A&AS...68..295L	Lightcurve
5.3430		Synodic	Lagerkvist	1988A&AS...73..395L	Lightcurve
5.3440	2	Synodic	Giclas	LCDB	Lightcurve
5.3448	2	Sidereal	Cailliate	LCDB	Model
5.3550	2+	Synodic	Fornasier	2011A&A...533L...9F	Lightcurve