said by Thane_Bitter:
I don't think they have decided on a number yet, they have just started the process as of a few months ago.
The number is typically decided well before relief planning starts, sometimes even years
before. Often times it's just that (usually) no public announcements are made about it.
If 519/226 is due for another overlay, you can bet CNAC already has a number assigned for it, as well as a another one for after that.