The generator matrix

 1  0  0  0  0  1  1  1 2X  1  1  1  1  1  0  1  0  1  1  X  1  1  0  1  1 2X  1 2X  X  1  0  1  1 2X  1  1  1  1  1  1  1  X  1  1  1  X  1  1 2X  1  1  1  1  1  1  1  1  1  0  1  X  1  1  1 2X  1  X  1  1
 0  1  0  0  0 2X  1 2X+1  1  0  X 2X+2  2  1  1 2X+2  1  2  1  1 2X+1 X+2  0 2X X+2  0  X  1  1 2X+1 2X  2  X  1  0 2X+2 2X+2  1 2X+2 2X X+2 2X  0  0 X+2  1 X+1 2X+1  1 X+1 X+2  X X+1 2X+2 X+2  2  0  X 2X 2X  1 X+2  1  0 2X 2X  1  0 2X+2
 0  0  1  0  0  0  0  0  0  X  X  X  X 2X 2X 2X  X 2X 2X  X 2X 2X 2X 2X  1  1 2X+2 X+2 2X+2 2X+2  1 X+1  2 2X+2 X+2 2X+2  1  1 X+1  2 2X+2  1 X+1  1  2 2X+2 2X+2 2X+2 X+1 X+1  1 X+1 2X 2X+1  2 2X+1 2X+1 X+2  X  1  X  0 X+1 X+1  1 X+2 X+1  2  1
 0  0  0  1  0 2X+1  1 2X+2 X+1 X+1 X+2 2X 2X+1  0  2 X+2  2 2X+2 2X  1 X+2  X  1  0 2X  2  0 2X+2 X+1 X+2 X+2  1 X+2  1  0 2X+1 2X X+1  2  2 2X+2  X X+2 X+1  1 X+2  1  0  2 2X  X  X  0 X+1 2X+2 2X+2  1 X+2  1  0  0  0 2X X+1 X+1 2X  2  2 2X+2
 0  0  0  0  1 2X+2  X X+2 X+2 2X+1  X X+1 2X X+1 2X+1 2X+2  0 2X  0 2X+1 2X+1  2 2X+1  2 2X 2X+1  1 X+1 2X  X 2X+2 X+1  0 X+2 X+2  0  1 2X+2  2 2X+1 2X  2 2X+1  2  1  0  X X+1 2X+2  0  1 X+1 X+2  X 2X+1  1  0  1 2X  X 2X+1  X 2X+2  X 2X+2  0  0 X+2 2X+2

generates a code of length 69 over Z3[X]/(X^2) who´s minimum homogenous weight is 123.

Homogenous weight enumerator: w(x)=1x^0+954x^123+2952x^126+5076x^129+6756x^132+8478x^135+9354x^138+9576x^141+7828x^144+4962x^147+2070x^150+852x^153+156x^156+30x^159+2x^162+2x^171

The gray image is a linear code over GF(3) with n=207, k=10 and d=123.
This code was found by Heurico 1.16 in 81.9 seconds.