value	quality	siderealorsynodic	author	ref	method
4.1167	3	Synodic	Pilcher	2011MPBu...38..156P	Lightcurve
4.1169	2	Sidereal	Durech	2016A&A...587A..48D	Model
4.1169	2	Sidereal	Hanus	2016A&A...586A.108H	Model
4.1169	2	Sidereal	Martikainen	2021A&A...649A..98M	Model
4.6000	1	Synodic	Lagerkvist	1978A&AS...31..361L	Lightcurve
4.6870	1	Synodic	Cieza	LCDB	Lightcurve