value	quality	siderealorsynodic	author	ref	method
4.3500		Synodic	Erasmus	2019ApJS..242...15E	Lightcurve
8.4610	3	Synodic	Stephens	2016MPBu...43..265S	Lightcurve
8.4700	3-	Synodic	Stephens	2017MPBu...44..252S	Lightcurve
8.4750	3	Synodic	Stephens	2018MPBu...45..301S	Lightcurve
8.4778	2	Sidereal	Durech	2020A&A...643A..59D	Model
8.4780		Synodic	McNeill	2021PSJ.....2....6M	Lightcurve
8.4800	3	Synodic	French	1987Icar...72..325F	Lightcurve