The generator matrix

 1  0  0  1  1  1  1  1  1  1 X+3  1 2X+3  1  1  1  1  X  1  1  1 2X  1 X+6  1 2X  1  1 2X+6 2X+3  1 X+3  1  1  0  1  6 2X+6  1  1  1  1  1  1  3  1  1  1  1  0  1  1
 0  1  0  0 X+3 2X+4  8 X+1 X+2 X+1  1 2X+2  1 2X+8  X  4  6  1  4 X+8  6 2X+6 2X+7  1 2X+5  1 2X+6  2  X  1 2X  1 X+2  2 X+6 2X+3  1  1 2X+8 2X+3  3  5 X+8 2X+2  1  1  1 2X+5 X+3  1  8  0
 0  0  1 2X+4 2X+2 2X+3  6  8  2 X+1 2X+2 2X+4 2X+4 2X+8  1  2 2X+2 X+6 X+4  4 2X+3  1  0 2X+1 2X 2X+5  3 2X  1  2  4 X+7  X 2X+5  1 2X 2X+2  X  5 2X+2 X+5 X+2 X+7 X+4 2X+3 2X X+1 2X+1 X+2 2X+7 X+7 X+6
 0  0  0  3  3  0  0  0  6  3  0  6  0  0  6  3  6  3  0  0  3  3  3  3  6  3  3  3  3  6  6  6  0  0  6  0  0  6  3  3  6  6  3  6  3  0  3  3  0  0  6  6

generates a code of length 52 over Z9[X]/(X^2+3,3X) who´s minimum homogenous weight is 96.

Homogenous weight enumerator: w(x)=1x^0+450x^96+594x^97+1998x^98+3218x^99+3210x^100+5106x^101+6208x^102+4026x^103+7326x^104+7412x^105+4560x^106+5832x^107+4286x^108+1914x^109+1572x^110+924x^111+240x^112+18x^113+44x^114+30x^115+18x^116+52x^117+6x^118+2x^120+2x^123

The gray image is a code over GF(3) with n=468, k=10 and d=288.
This code was found by Heurico 1.16 in 5.44 seconds.