value	quality	siderealorsynodic	author	ref	method
7.2800	2	Synodic	Melita	2010P&SS...58.1035M	Lightcurve
7.2800	2	Synodic	Ryan	2017AJ....153..116R	Lightcurve
7.2810	2	Synodic	Szabo	2017A&A...599A..44S	Lightcurve
7.2840	2	Synodic	Duffard	2008LPICo1405.8187D	Lightcurve