value	quality	siderealorsynodic	author	ref	method
7.2800	3-	Synodic	Behrend	LCDB	Lightcurve
7.2800	3	Synodic	Binzel	1987Icar...72..135B	Lightcurve
7.3000	3	Synodic	Behrend	LCDB	Lightcurve
7.3048	2	Synodic	Pal	2020ApJS..247...26P	Lightcurve
7.3052	2	Sidereal	Hanus	2011A&A...530A.134H	Model
7.3052	2	Sidereal	Martikainen	2021A&A...649A..98M	Model
7.3300	2	Synodic	Chang	2016ApJS..227...20C	Lightcurve