value	quality	siderealorsynodic	author	ref	method
17.8150	2	Synodic	Waszczak	2015AJ....150...75W	Lightcurve
18.1100	2	Synodic	Chang	2015ApJS..219...27C	Lightcurve
18.1470	2	Synodic	Masiero	2009Icar..204..145M	Lightcurve
29.2110	2-	Synodic	Erasmus	2020ApJS..247...13E	Lightcurve