One Grammatical Error - How Will This Affect My Chances?

I just noticed that I had one grammatical error in the middle of the essay that I sent to all of my colleges. I used the phrase “had an astronomical affect” instead of “had an astronomical effect.” I am very concerned about how this will impact my admission decisions, does anyone have any experience with this type of thing or have any general knowledge about how admissions counselors perceive these errors.

I am applying to:
UCLA
UC Berkeley
UC Davis
UC Irvine
UC Santa Barbara
USC
NYU
George Washington University
Boston University
Syracuse University
Kenyon College

Please help!

Haha you’re fine. They read dozens of essays per day, I highly doubt they’ll even notice.

no college for you, jhaynes

http://talk.collegeconfidential.com/what-my-chances/470497-clam-fart-oh-my-god-what-did-i-do-p1.html