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587 results for “asteroids”
REDDY MAIN BELT ASTEROID SPECTRA V1.0
This data set contains low-resolution (R~150) near-infrared (0.7-2.5 microns) spectra of 90 main belt asteroids observed with the SpeX instrument on the NASA Infrared Telescope Facility (IRTF) on Mauna Kea, Hawai'i. This data set archives reduced, calibrated spectra of targets of opportunity observed from 2001 to 2012.
ASTEROID LIGHTCURVE DERIVED DATA
This is a compilation of published rotational parameters derived from lightcurve data for asteroids, based on the Warner et al. (2009) Asteroid Lightcurve Database. This is the version as of February 3, 2017. In addition to reported rotational parameters by individual papers, there is a summary file with the values adopted by Harris, Warner, and Pravec as the most likely correct values for each asteroid. The data set also contains files listing known binary asteroids, asteroid spin axes, and 'tumbling' asteroids.
IRAS MINOR PLANET SURVEY ASTEROIDS V3.0
The data presented with this data set include: (a) 8210 individual sightings associated with 2004 asteroids, (b) averaged radiometric diameters and geometric albedos derived from individual observations for 1796 numbered asteroids and 88 unnumbered asteroids (as of 1983) whose orbital elements were determined using astrometry from two or more apparitions; (c) an entry for each of 120 asteroids for which there is an accepted sighting; (d) entries for each of 4677 numbered asteroids and 2632 unnumbered asteroids (as of 1985) for which associations were sought in the IRAS data; (e) A summary of the number of times each asteroid was predicted to be scanned, and possible reasons for any failure to be detected.
ASTEROID PHOTOMETRIC CATALOG V1.0
The Asteroid Photometric Catalog (3rd update), Lagerkvist, et.al., 1993 [LAGERKVISTETAL1993], is a compilation of all asteroid lightcurve photometry published up to and including the year 1992. The dataset includes the lightcurves in digital form and a table of references to all original publications.
ASTEROID OCCULTATIONS V9.0
This data set is intended to include all reported timings of observed asteroid, planet, and planetary satellite occultation events as well as occultation axes derived from those timings by David W. Dunham and David Herald. This version is complete through April 2011.
ASTEROID ALBEDOS FROM STELLAR OCCULTATIONS V1.0
This data set contains albedos for 57 asteroids determined from diameters obtained from stellar occultations. These albedos are from Shevchenko and Tedesco (2006).
FIEBER-BEYER IRTF MAINBELT ASTEROID SPECTRA V2.0
The data set contains observations obtained with the NASA IRTF SpeX instrument covering the 0.7 to 2.5 micron near-infrared portion of the spectrum. The data set archives reduced, calibrated spectra which were obtained and used in Sherry Fieber-Beyer's Ph.D. dissertation at the University of North Dakota and archives reduced, calibrated spectra subsequent 2010. The research focused on asteroids in a zone centered on the 3:1 resonance. These spectra were used to mineralogically characterize asteroids in this zone in an attempt to identify their meteorite analogs.
ASTEROID RADAR V3.0
This dataset is intended to include all groundbased asteroid radar detections. These data were collected from the published literature by Dr. Steven J. Ostro. Observations which have not yet been published, or which have been reported only in an abstract, are included in the dataset as an entry with blank data fields, for the purpose of informing the dataset users of the existence of these detections. As the data from these detections are published, the data are added to this dataset in yearly updates.
EIGHT COLOR ASTEROID SURVEY PRIMARY DATA V1.0
The eight color asteroid survey provides reflection spectra for minor planets using eight filter passbands. This dataset includes the primary data obtained for 589 minor planets. The mean values for each minor planet included in the survey, the response curves for the filters, and the values determined for standard stars, are included in other related datasets. The wavelength range covered is from .33 to 1.04 micrometers.
TRIAD ASTEROID POLARIMETRY V1.0
This data set contains the data originally archived in TRIAD and reported in Asteroids (T. Gehrels, Ed., The University of Arizona Press, 1979). It tabulates the reduced values of the polarization curves of the asteroids, namely minimum polarization, inversion angle, and polarimetric slope.
EIGHT COLOR ASTEROID SURVEY V2.0
The eight color asteroid survey provides reflectance spectra for minor planets using eight filter passbands. This dataset includes the primary data obtained for 589 minor planets, the mean values for each minor planet included in the survey, the principal component scores derived from the primary data, the response curves, effective wavelengths, and bandpasses for the filters, and the coordinates and values determined for standard stars defining the system.
SDSS-BASED ASTEROID TAXONOMY
The Sloan Digital Sky Survey Moving Object Catalog (SDSS-MOC) is a large data set that provides five-filter magnitudes and astrometric information for all moving objects identified in the SDSS images (Izevic et al., 2010). The photometric observations were classified by Carvano et al. (2010) into nine taxonomic classes: Vp, Op, Qp, Sp, Ap, Lp, Dp, Xp and Cp, which are related to the classes and complexes of Bus Taxonomy (Bus & Binzel, 2002b). This data set is contains the taxonomic classification of each SDSS detections and its compilation for each observed asteroid.
ASTEROID MASSES V1.0
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.
Radar shape models of asteroids compiled by Lawrence V1.0
This data set contains three-dimensional shape models for asteroids observed by ground-based radar facilities. The data set contains shape models for the following asteroids: (2100) Ra-Shalom (4486) Mithra (4660) Nereus (10115) 1992 SK (29075) 1950 DA (Retrograde and Prograde models) (33342) 1998 WT24 (54509) YORP (66391) 1999 KW4 Alpha (primary) and Beta (secondary) (136617) 1994 CC Alpha (primary) (276049) 2002 CE26 Alpha (primary) (341843) 2008 EV5
MOTHE-DINIZ ASTEROID DYNAMICAL FAMILIES V1.1
This dataset contains an updated compilation of asteroid families and clusters, resulting from the application of the Hierarchical Clustering Method (HCM) on a set of around 120,000 asteroids with available proper elements. Whenever available, the classification in the Bus taxonomy is provided for family members, based on spectra from the SMASS, SMASS2 and S3OS2 spectroscopic surveys.
ASTEROID POLARIMETRIC DATABASE V8.0
The Asteroid Polarimetric Database (APD) is a collection of asteroid polarimetry results compiled by D.F. Lupishko of Karazin Kharkiv National University, Ukraine. It is intended to include most asteroid polarimetry available through Feb. 10, 2014.
ASTEROID DYNAMICAL FAMILIES V4.1
Dynamical family classification of asteroids by Zappala, et al., based on the hierarchical clustering method.
ASTEROID MASSES V2.0
This collection of asteroid masses and densities was compiled from the published literature by Jim Baer, Steve Chesley, and Dan Britt. Size and shape information are included as well as masses and densities. This is the version of the compilation as of Dec. 15, 2010.
Gazetteer of Planetary Nomenclature: Asteroids: Eros
These images display asteriods documented and approved by the International Astronomical Union (IAU).
ASTEROID RADAR V15.0
This data set is intended to include all published groundbased asteroid radar detections. The file is based on the collection of asteroid radar detections established by Steven J. Ostro and currently maintained by Lance A.M. Benner. The file includes disc-integrated radar properties extracted from the published papers.
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International Brain Laboratory public data
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OpenNeuro
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