How can i delete a facebook profile that i do not know the account name, password, or the email?

A while ago I signed up for facebook and made an account with my picture on it. I changed the email to an email account i was using at the time now ive forgot the email, the username, and the password. It is very annoying when people tell you they added you on facebook but they add the wrong account. It would even help if I knew what the email account that i used.