value	quality	siderealorsynodic	author	ref	method
11.9850	2	Synodic	Polakis	2019MPBu...46..400P	Lightcurve
11.9890	2	Synodic	Stephens	2012MPBu...39...80S	Lightcurve
11.9920	3	Synodic	Pilcher	LCDB	Lightcurve
19.1700	2	Synodic	Binzel	1987Icar...72..135B	Lightcurve