Last night I accidentally grabbed a sent to address instead of my address from my bitcoin wallet and I sent 20BTC to this address from my bitcoin-exchange account.

1QEyVFiPAaSqtCgjaEmATJKeXjFr1oSBuj

The bitcoins are just sitting there.  I had sent 10.17 BTC to this address back on 5/28/2012 but I have no idea what this address is.

Can anyone help me find out where I sent these coins?

2 BTC bounty to anyone that can help me recover these coins.