Folding TPTK to a minraise on the flop is waaaaaay too tight, right? Call the raise, b/f turn?

Party Poker No-Limit Hold'em, $6 BB (6 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

CO ($1692.98)
Button ($979.50)
Hero ($594)
BB ($497.50)
MP ($300.98)

Preflop: Hero is SB with K, A. Hero posts a blind of $3. BB posts a blind of $6.
3 folds, Hero raises to $15, BB calls $12.

Flop: ($36) K, 8, Q (3 players)
Hero bets $26, BB raises to $52, Hero folds.