I bought a replacement mirror glass at partsamerica 51762 is for passenger side.
you can look it up here:
https://www.dormanproducts.com/cgi-bin/vm91...ategory_list=:0
http://www.partsamerica.com/productdetail....artNumber=51762
I think this would fit your camry. you can chip out the rest of the broken mirror, or just place this one on top of the old one.