Villain is unknown.

Preflop calling range is 22-qq (will reraise kk+), AQo? is an unknown going to call AQo out of position against and EP raiser.

I feel like I have to make a lot of assumptions.

Flop against his preflop range I have massive equity 73%, however his continuing range rocks me AQ,aa,kk,Air.

Not sure I can check this flop though, so I have to bet BUT NOT commit yet.

The min reraise is confusing as I can't really call. So I should Reraise it to 10? and Fold to reraise? But that sounds stupid.

So all in all I am lost.

PokerStars No-Limit Hold'em, $0.25 BB (9 handed) - Poker-Stars Converter Tool from FlopTurnRiver.com

MP3 ($25)
CO ($31.95)
Button ($35.70)
SB ($21.85)
BB ($23.45)
UTG ($26.90)
UTG+1 ($26.70)
MP1 ($13.75)
Hero (MP2) ($28.30)

Preflop: Hero is MP2 with A, K
2 folds, MP1 calls $0.25, Hero bets $1, 4 folds, BB calls $0.75, MP1 calls $0.75

Flop: ($3.10) 9, Q, A (3 players)
BB checks, MP1 checks, Hero bets $2, BB raises to $4, 1 fold, Hero calls $2

Turn: ($11.10) Q (2 players)
BB bets $18.45 (All-In), Hero folds

Total pot: $11.10 | Rake: $0.50