B..2 Case 2

$$\small J({\mathbf a}) = \left[ \begin{array}{cccccccccc} 37.5... ...46 & 0 & -0.00246 & -0.114 & -1.26e+09 \end{array}\right.\cdots$$

$$\cdots\left.\begin{array}{cccccccccc} -1.49e+07 & -1.38e+08 & -0.... ...0 \\ 8.47e+05 & 7.86e+06 & 0.000813 & -1.36e-06 & -0.0164 \end{array} \right]$$