value	quality	siderealorsynodic	author	ref	method
12.3657	2	Sidereal	Athanasopoulos	2024A%26A...690A.215A	Model
12.3657	2	Sidereal	Durech	2023A&A...675A..24D	Model
12.3690	2	Synodic	Waszczak	2015AJ....150...75W	Lightcurve
12.3800	3	Synodic	Carbo	2009MPBu...36...91C	Lightcurve