value	quality	siderealorsynodic	author	ref	method
9.5700	2+	Synodic	Mottola	2011AJ....141..170M	Lightcurve
9.6500	3-	Synodic	Stephens	2015MPBu...42R.216S	Lightcurve
9.6960	3	Synodic	Stephens	2016MPBu...43..265S	Lightcurve
9.7270	2+	Synodic	Mottola	2011AJ....141..170M	Lightcurve