value	quality	siderealorsynodic	author	ref	method
15.0000	1	Synodic	Harris	1992Icar...95..115H	Lightcurve
16.2100	3	Synodic	Pilcher	2017MPBu...44..249P	Lightcurve
16.2600	3	Synodic	Pray	2005MPBu...32...48P	Lightcurve