  Near Earth Objects (NEOs) are small Solar System bodies whose orbits bring
them close to the Earth's orbit. We are carrying out a Warm Spitzer Cycle 11
Exploration Science program entitled NEOSurvey --- a fast and efficient
flux-limited survey of 597 known NEOs in which we derive diameter and albedo
for each target. The vast majority of our targets are too faint to be observed
by NEOWISE, though a small sample has been or will be observed by both
observatories, which allows for a cross-check of our mutual results. Our
primary goal is to create a large and uniform catalog of NEO properties. We
present here the first results from this new program: fluxes and derived
diameters and albedos for 80 NEOs, together with a description of the overall
program and approach, including several updates to our thermal model. The
largest source of error in our diameter and albedo solutions, which derive from
our single band thermal emission measurements, is uncertainty in eta, the
beaming parameter used in our thermal modeling; for albedos, improvements in
Solar System absolute magnitudes would also help significantly. All data and
derived diameters and albedos from this entire program are being posted on a
publicly accessible webpage at nearearthobjects.nau.edu .
