Phase II of the Small Main-Belt Asteroid Spectroscopic Survey: A Feature-Based Taxonomy

@article{Bus2002PhaseIO,
  title={Phase II of the Small Main-Belt Asteroid Spectroscopic Survey: A Feature-Based Taxonomy},
  author={Schelte J. Bus and Richard P. Binzel},
  journal={Icarus},
  year={2002},
  volume={158},
  pages={146-177}
}
The second phase of the Small Main-belt Asteroid Spectroscopic Survey (SMASSII) produced an internally consistent set of visible-wavelength charge-coupled device (CCD) spectra for 1447 asteroids (Bus and Binzel 2002, Icarus, ). These data provide a basis for developing a new asteroid taxonomy that utilizes more of the information contained in CCD spectra. Here we construct a classification system that builds on the robust framework provided by existing asteroid taxonomies. In particular, we… 
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Abstract We present visible-wavelength (0.435–0.925 μm) spectroscopic measurements for 1341 main-belt asteroids observed during the second phase of the Small Main-belt Asteroid Spectroscopic Survey
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