value	quality	siderealorsynodic	author	ref	method
7.7870	2	Synodic	Harris	1992Icar...95..115H	Lightcurve
7.7870	3	Synodic	Klinglesmith	2015MPBu...42..101K	Lightcurve
7.7889	2	Sidereal	Hanus	2011A&A...530A.134H	Model
7.7889	2	Sidereal	Hanus	2016A&A...586A.108H	Model
7.7889	2	Sidereal	Durech	2023A&A...675A..24D	Model