asking about state of 'trackingimm'

hi, may i ask about fuction 'trackingimm'?

i want to know Ingredients of state in 'trackingomm'

in 'immtracking', what are Ingredients called 'state' ??

is it [x x's veloctiy y y's veloctiy angle speed z z's veloctiy] or [x x's veloctiy y y's veloctiy angle z z's veloctiy]??

and what is difference of 'state' and Ingredients of 'objectionDetection'?