I don't think peach and centennial will play well, but the basic recipe is sound. Maybe split the batch after fermenting and add the peaches to half? For fruit beer, it's a good idea to keep the IBU in the 10-20 range.
Remember one unassailable statistic, as explained by the late, great George Carlin: "Just think of how stupid the average person is, and then realize half of them are even stupider!"
"I would like to die on Mars, just not on impact." Elon Musk