Help!!! #2 Mystery Cache

This is the second of (current) three caches in the series! All are hard puzzles and easy finds.

The cache is not at the listed coordinates!

N 33 41.XXX W 111 59.XXX

N 33° 41.123 W 111° 59.347

N 33° 41.508 W 111° 59.777

N 33° 41.293 W 111° 59.679

N 33° 41.575 W 111° 59.356

N2857BYOPW5711

You can validate your puzzle solution with certitude.