value	quality	siderealorsynodic	author	ref	method
2.9350	3	Synodic	Warner	2000MPBu...27...20W	Lightcurve
2.9360	3	Synodic	Warner	2011MPBu...38...63W	Lightcurve
2.9370	2	Synodic	Kryszczynska	2012A&A...546A..72K	Lightcurve
2.9382	2	Sidereal	Durech	2020A&A...643A..59D	Model
2.9390	3	Synodic	Benishek	2021MPBu...48..280B	Lightcurve
3.1300	2-	Synodic	Erasmus	2020ApJS..247...13E	Lightcurve