Data Set Information
|
DATA_SET_NAME |
ASTEROID MASSES V1.0
|
DATA_SET_ID |
EAR-A-COMPIL-5-ASTMASS-V1.0
|
NSSDC_DATA_SET_ID |
NULL
|
DATA_SET_TERSE_DESCRIPTION |
Asteroid masses and densities compiled from the published
literature as of Jan. 7, 2009.
|
DATA_SET_DESCRIPTION |
Data Set Overview
=================
This collection of asteroid masses and densities has been compiled from
the published literature by Jim Baer, Steve Chesley, and Dan Britt. It
also includes asteroid size and shape information, also collected from the
published literature. The version included in this data set is dated
January 7, 2009. This data set complements the PDS Asteroid Densities
data set, EAR-A-5-DDR-ASTEROID-DENSITIES-V1.1.
In addition to the asteroid mass and density file, astmass09.tab, the file
astmassrefs.tab lists the full references of the published sources of the
mass and size data. Only published values are included; a few unpublished
values included in the original file have been removed.
Since the cited publication Standish (2001) is of limited availability, it
has been provided in the document directory of this data set with
permission from the author.
Standish, E. M., Suggested GM values for Ceres, Pallas, and Vesta, JPL
Interoffice Memorandum 312.F-01-006, April 11, 2001. [Standish2001]
|
DATA_SET_RELEASE_DATE |
2009-06-03T00:00:00.000Z
|
START_TIME |
1991-01-01T12:00:00.000Z
|
STOP_TIME |
2008-12-31T12:00:00.000Z
|
MISSION_NAME |
SUPPORT ARCHIVES
|
MISSION_START_DATE |
2004-03-22T12:00:00.000Z
|
MISSION_STOP_DATE |
N/A (ongoing)
|
TARGET_NAME |
ASTEROID
|
TARGET_TYPE |
ASTEROID
|
INSTRUMENT_HOST_ID |
PUBLIT
|
INSTRUMENT_NAME |
COMPILATION
|
INSTRUMENT_ID |
COMPIL
|
INSTRUMENT_TYPE |
UNKNOWN
|
NODE_NAME |
Small Bodies
|
ARCHIVE_STATUS |
SUPERSEDED
|
CONFIDENCE_LEVEL_NOTE |
Confidence Level Overview
=========================
These data have been compiled from various published sources. See the
original papers for information about the confidence level of the values
reported. A more frequently updated version of the compilation is
available on-line at http://home.earthlink.net/~jimbaer1/astmass.htm.
|
CITATION_DESCRIPTION |
Baer, J., Chesley, S., and Britt, D., Eds., Asteroid Masses V1.0.
EAR-A-COMPIL-5-ASTMASS-V1.0. NASA Planetary Data System, 2009.
|
ABSTRACT_TEXT |
This collection of asteroid masses and densities was compiled
from the published literature by Jim Baer, Steve Chesley, and Dan
Britt. This is the version of the compilation as of January 7,
2009.
|
PRODUCER_FULL_NAME |
CAROL NEESE
|
SEARCH/ACCESS DATA |
SBN PSI WEBSITE
|
|