Chances at Duke, Cornell, UPenn?

Hello!

I am a junior looking to apply to Duke, Cornell, and UPenn as well as other prestigious schools. I am looking into STEM or business. Any criticisms or advice on what I should be doing would be greatly appreciated. Thank you in advance!!!

So here are some things about me:

Race: Asian
Citizenship status: Permanent Resident (I moved here when I was 7)
Family Income: Less than 45,0000
School Program: IB

Academics-

GPA: UW- 4.0 W- 4.39 (After sophomore year)
I expect to get 4.8-4.9 by end of this year.

Class Rank: 2/450

E.C-

  1. Boy Scouts (2010-Present)
  2. Debate (2013-Present)
  3. National Math Honor Society (2014-Present)
  4. National Honor Society (2014-Present)
  5. Science Bowl (2015)

Awards:

  1. Orchestra:
- Senior Regional Symphony Orchestra (9th, 10th, 11th)
- All Virginia Symphony Orchestra (10th, Auditions have not started for this year yet) 
  1. Debate:

What are your accomplishments within your ECs? So you play in the symphony? Great. What else shows your aptitude and love for music? Great you do debate? What else shows your love and aptitude in reasoning and problem solving and oration?

oh man, I accidentally pressed post before I finished. I will post another thread I guess. Sorry about that