confused w/ TT

[C M Burns]

PokerStars No-Limit Hold'em Tourney, Big Blind is t400 (9 handed) 11 $ rebuy converter

saw flop|<font color="C00000">saw showdown</font>

I'm fairly new to the table and do not have much of a read on the oponent.
UTG+1 (t33977)
<font color="C00000">MP1 (t5736)</font>
MP2 (t16799)
MP3 (t14942)
<font color="C00000">Hero (t6375)</font>
Button (t8857)
SB (t19065)
BB (t5435)
UTG (t5670)

Preflop: Hero is CO with T[img]/images/graemlins/club.gif[/img], T[img]/images/graemlins/diamond.gif[/img].
UTG folds, UTG+1 folds, <font color="CC3333">MP1 raises to t800</font>, MP2 folds, MP3 folds, <font color="CC3333">Hero raises to t2000</font>, Button folds, SB folds, BB folds, MP1 calls t1200.

Flop: (t4175) Q[img]/images/graemlins/heart.gif[/img], 5[img]/images/graemlins/heart.gif[/img], 2[img]/images/graemlins/spade.gif[/img] <font color="blue">(2 players)</font>
MP1 checks, <font color="CC3333">

So pre-flop I am a bit confused, both a call and fold seem weak but I'm not sure I want to go allin w/ tens yet. With the raise I was planning on folding to a reraise leaving me 10 bb's thinking he prob has queens or better. Then what is the best play on the flop?