 The Prince Imperial had appointed Prince Napoléon Victor Bonaparte as his heir, thus skipping the genealogically senior heir, Victor's father, Prince Napoléon.The asteroid moon Petit-Prince was named after the Prince Imperial in 1998, because it orbits an asteroid named after his mother (45 Eugenia).In the days when London's telephone exchanges were named, with dialling using the first three letters of the name, the exchange that served Chislehurst was renamed 'IMPerial' because it would have clashed with CHIswick.