AA bet river?

Hand converted with online PokerStrategy.com hand converter:

Reproducir mano

$0.01/$0.02 No-Limit Hold'em (9 handed)

Known players:
[tg]BU$2.03:///////;SB$1.15:///////;BB$6.13:///////;UTG1$2.00:///////;UTG2 (Hero)$2.01:///////;MP1$2.46:///////;MP2$1.61:///////;MP3$1.91:///////;CO$7.17:///////;[/tg]

Preflop: Hero is UTG2 with A:h, A:s.
UTG1 folds, Hero raises to $0.08, MP1 folds, MP2 calls $0.08, 5 folds, 4 folds, 3 folds, 2 folds, BB folds.

Flop: ($0.19) T:h, K:s, J:c (2 players)
Hero bets $0.12, MP2 raises to $0.24, Hero calls $0.12.

Turn: ($0.67) 9:c (2 players)
Hero checks, MP2 checks.

River: ($0.67) 6:s (2 players)
Hero bets $0.32, MP2 calls $0.32.

Final Pot: $1.31.

q opinan?