IRTF NEAR-IR SPECTROSCOPY OF ASTEROIDS V1.0

This data set contains low-resolution, near-infrared (0.8 - 2.5 micron) spectra of asteroids obtained with SpeX at the NASA Infrared Telescope Facility (IRTF) on Mauna Kea. Since it was commissioned in June 2000, SpeX has been the premier instrument for producing high quality near-IR spectra of asteroids. These spectra have been used for both taxonomic studies of asteroids, and for more detailed mineralogical and compositional investigations. This data set archives the reduced, calibrated spectra that have been published in the peer-reviewed literature, and will be regularly updated as more data become publicly available.

Data and Resources

This dataset has no data

Additional Info

Field	Value
Maintainer	Thomas Morgan
Last Updated	July 17, 2025, 17:55 (UTC)
Created	April 1, 2025, 03:10 (UTC)
accessLevel	public
accrualPeriodicity	irregular
bureauCode	{026:00}
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catalog_@id	https://data.nasa.gov/data.json
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harvest_object_id	02e5c403-3402-46a0-84d9-e9f7d53b38df
harvest_source_id	61638e72-b36c-4866-9d28-551a3062f158
harvest_source_title	DNG Legacy Data
identifier	urn:nasa:pds:context_pds3:data_set:data_set.ear-a-i0046-4-irtfspec-v1.0_yhtd-2aeb
issued	2018-06-26
landingPage	https://pds.nasa.gov/ds-view/pds/viewDataset.jsp?dsid=EAR-A-I0046-4-IRTFSPEC-V1.0
modified	2023-01-26
programCode	{026:005}
publisher	National Aeronautics and Space Administration
references	{https://pds.nasa.gov}
resource-type	Dataset
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theme	{"Earth Science"}