Classify asteroid spectrum using Bus-DeMeo taxonomy

Stephen M. Slivan
MIT Dept. of Earth, Atmospheric, and Planetary Sciences

Implementation of the Bus-DeMeo taxonomy (DeMeo et al., 2009), an asteroid taxonomy with 24 classes based on principal components analysis of spectral data spanning wavelengths from 0.45 to 2.45 microns. (read more)

(2013 August 21) What's New in Version 4

(2009 June 19) What's New in Version 3

Input spectrum

Page footer:

- $Revision: 5.0 $
- Credits
- Acknowledgment for Publications
- Privacy statement

Spectrum data file (read more):
Wavelength units:
Wavelength range of spectrum data file:	VISIR, 0.45 to 2.45 microns (read more) IR, 0.85 to 2.45 microns (read more)
Reflectances already divided by slope? (read more)	No Yes; slope is
Smooth and sample this spectrum before classification?	No; it's already smoothed and sampled (read more) Yes; smoothing scale parameter (read more) is