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X(6), X(69), X(206), X(219), X(478), X(577), X(1249), X(2165) A', B', C' : midpoints of ABC 

K260 is a member of the class CL033 (DelĂ©ham cubics). The nodal tangents at X(6) are parallel to the asymptotes of the Jerabek hyperbola. The tangents at A, B, C concur at X(184). For any point Q on the Euler line, the trilinear polar of Q meets the lines KA', KB', KC' at Qa, Qb, Qc. ABC and QaQbQc are perspective and the perspector is a point on K260. This gives a simple way to find a lot of reasonably simple points on the curve. K260 is the Oisoconjugate of K257 and the X(184)isoconjugate of the Lemoine cubic K009. It is also psK(X184, X2, X6) in PseudoPivotal Cubics and Poristic Triangles. K260 is the locus of poles of all pKs having the same asymptotic directions as the Orthocubic K006. See K429, a very similar cubic. 
