The generator matrix

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

generates a code of length 51 over Z9[X]/(X^2+6,3X) who´s minimum homogenous weight is 92.

Homogenous weight enumerator: w(x)=1x^0+252x^92+312x^93+432x^94+1494x^95+1584x^96+1800x^97+2892x^98+4934x^99+4302x^100+6402x^101+8438x^102+5994x^103+6336x^104+5984x^105+3168x^106+2250x^107+1086x^108+342x^109+564x^110+170x^111+198x^113+62x^114+24x^116+16x^117+8x^120+2x^123+2x^126

The gray image is a code over GF(3) with n=459, k=10 and d=276.
This code was found by Heurico 1.16 in 8.4 seconds.