$11 - Push K9o UTG?

[Winwood]

Hi

I am still trying to get comfortable with my short-stack/short-handed aggression. On the next hand I post t100 BB and my fold equity really starts to be a become a problem. So, without any reads on anyone (I was 4-tabling) I push - is this good, bad or just ugly?....

Party Poker No-Limit Hold'em Tourney, Big Blind is t100 (6 handed) converter

<font color="#C00000">Hero (t585)</font>
MP (t965)
CO (t3500)
Button (t625)
SB (t965)
BB (t1360)

Preflop: Hero is UTG with K[img]/images/graemlins/heart.gif[/img], 9[img]/images/graemlins/diamond.gif[/img].
Hero calls t585 (all-in)