#MPC:
http://www.minorplanetcenter.net/mpec/K11/K11X36.html


##Solar system barycenter on 2011-12-16T00:00:00, in solar ecliptic coordinates [AU].
[-3.309053531799627d-3, -1.256069275240817d-3, 4.801340117434893d-7]
##--> turns out we do not need that!