$3 buy in 1k gtd, about 1.5hours in and still large field.

9handed
Utg limps
Bttn min raise covering hero
SB fold
Hero has ATo on Bb w 13.6bb. Is this hand good enough to shove? Why might we choose to shove or call?

If we had less Bb, does it become a more attractive shove? How about more?

Brand new to tournaments so have a lot of questions. Hope to start discussion and get some feedback! 😊