Fold this AA?

[SonOfWestwood]

Button is 42.5/0/0.1/31/50 after ~45 hands.

Absolute, 6 max, 0.5 BB NL, currently 5 handed

Button (116.62)
Hero (166.45)

A[img]/images/graemlins/diamond.gif[/img] A[img]/images/graemlins/heart.gif[/img] in MP

Pre-flop:
UTG limps, Hero raises to 2.5, Button calls, 3 folds

Flop (6.25): 3[img]/images/graemlins/heart.gif[/img] 2[img]/images/graemlins/spade.gif[/img] 10[img]/images/graemlins/diamond.gif[/img]
Hero bets 5, Button calls

Turn (16.25): Q[img]/images/graemlins/spade.gif[/img]
Hero bets 10, Button min-raises to 20, Hero calls

I immediately think AQ or QQ. 33, 22, and TT are all possibilities too, looking back now. Slight chance of KK too, I suppose. Should I have folded to the min-raise? I'm not very good at doing that when I have aces...

River (46.25): 9[img]/images/graemlins/heart.gif[/img]
Hero checks, Button bets 40, Hero folds.

Getting around 9.5:4 for the call here. Anyone make it? I just can't see villain having AQ or KK in this case 30%+ of the time.

Thanks for all comments.