Collection Information
|
IDENTIFIER |
urn:nasa:pds:ast.bus-demeo.taxonomy:data::1.0
|
NAME |
data collection for the "BUS-DEMEO ASTEROID TAXONOMY" bundle
|
TYPE |
Data
|
DESCRIPTION |
This is the data collection for the ast.bus-demeo.taxonomy bundle.
The Bus-DeMeo asteroid taxonomy
classification system, described in DeMeo et al. (2009), is based on
reflectance spectrum characteristics for 371 asteroids measured over
the wavelength 0.45 to 2.45 microns. This system of 24 classes is
constructed using principal component analysis, following most closely
the visible wavelength taxonomy of Bus (1999), which itself builds
upon the system of Tholen (1984). Nearly all of the Bus taxonomy
classes are preserved, with one new class (Sv) defined. This data set
includes a table of classifications in the Bus-DeMeo system for the
371 asteroids upon which the system is based. It also includes mean
spectra for each of the classes.
|
SEARCH/ACCESS DATA |
BUS-DEMEO ASTEROID TAXONOMY Online
|
|
|
Citation |
DIGITAL OBJECT IDENTIFIER (DOI) |
10.26033/089p-c283 (from parent bundle)
|
AUTHOR LIST |
DeMeo, F.;Binzel, R.P.;Slivan, S.M.;Bus, S.J.
|
EDITOR LIST |
|
PUBLICATION YEAR |
2009
|
DESCRIPTION |
This is the data collection for the ast.bus-demeo.taxonomy bundle.
The Bus-DeMeo asteroid taxonomy
classification system, described in DeMeo et al. (2009), is based on
reflectance spectrum characteristics for 371 asteroids measured over
the wavelength 0.45 to 2.45 microns. This system of 24 classes is
constructed using principal component analysis, following most closely
the visible wavelength taxonomy of Bus (1999), which itself builds
upon the system of Tholen (1984). Nearly all of the Bus taxonomy
classes are preserved, with one new class (Sv) defined. This data set
includes a table of classifications in the Bus-DeMeo system for the
371 asteroids upon which the system is based. It also includes mean
spectra for each of the classes.
|
|
|
Context |
START DATE TIME |
1991-10-25T12:00:00.000Z
|
STOP DATE TIME |
2008-05-10T12:00:00.000Z
|
LOCAL MEAN SOLAR TIME |
|
LOCAL TRUE SOLAR TIME |
|
SOLAR LONGITUDE |
|
PRIMARY RESULT PURPOSE |
SCIENCE
|
PRIMARY RESULT PROCESSING LEVEL |
Derived
|
PRIMARY RESULT DESCRIPTION |
|
PRIMARY RESULT WAVELENGTH RANGE |
|
PRIMARY RESULT DOMAIN |
|
PRIMARY RESULT DISCIPLINE NAME |
Small Bodies
|
INVESTIGATION |
NO SPECIFIC INVESTIGATION
|
OBSERVING SYSTEM |
|
OBSERVING SYSTEM COMPONENT |
Various Ground-Based Telescopes
Various Ground-Based Detectors
|
TARGET |
MULTIPLE ASTEROIDS
|
REFERENCES |
|