Do you have any information on this player? With a raise that size, it's push/fold in my mind. I'd probably muck here, unless I have more information on this player. With 5 players left to act behind him, I don't think you're going to be seeing AJ/A10 very often. Maybe JJ -> 88..

Like I said, I'd probably muck here. You've gotta make a move pretty soon, but I hate AQo in this situation. Just my 2 cents.