Show simple item record

dc.contributor.authorMasiero, J.R.
dc.contributor.authorMainzer, A.K.
dc.contributor.authorBauer, J.M.
dc.contributor.authorCutri, R.M.
dc.contributor.authorGrav, T.
dc.contributor.authorKramer, E.
dc.contributor.authorPittichová, J.
dc.contributor.authorSonnett, S.
dc.contributor.authorWright, E.L.
dc.date.accessioned2021-11-29T20:25:18Z
dc.date.available2021-11-29T20:25:18Z
dc.date.issued2020
dc.identifier.citationMasiero, J. R., Mainzer, A. K., Bauer, J. M., Cutri, R. M., Grav, T., Kramer, E., Pittichová, J., Sonnett, S., & Wright, E. L. (2020). Asteroid Diameters and Albedos from NEOWISE Reactivation Mission Years 4 and 5. Planetary Science Journal.
dc.identifier.issn2632-3338
dc.identifier.doi10.3847/PSJ/ab7820
dc.identifier.urihttp://hdl.handle.net/10150/662426
dc.description.abstractThe Near-Earth Object Wide-field Infrared Survey Explorer (NEOWISE) spacecraft has been conducting a two-band thermal infrared survey to detect and characterize asteroids and comets since its reactivation in 2013 December. Using the observations collected during the fourth and fifth years of the survey, our automated pipeline detected candidate moving objects that were verified and reported to the Minor Planet Center. Using these detections, we perform thermal modeling of each object from the near-Earth object (NEO) and Main Belt asteroid (MBA) populations to constrain their sizes. We present thermal model fits of asteroid diameters for 189 NEOs and 5831 MBAs detected during the fourth year of the survey, and 185 NEOs and 5776 MBAs from the fifth year. To date, the NEOWISE Reactivation survey has provided thermal model characterization for 957 unique NEOs. Including all phases of the original Wide-field Infrared Survey Explorer survey brings the total to 1473 unique NEOs that have been characterized between 2010 and the present. © 2020. The Author(s). Published by the American Astronomical Society.
dc.language.isoen
dc.publisherWeb Portal IOP
dc.rightsCopyright © 2020. The Author(s). Published by the American Astronomical Society. Original content from this work may be used under the terms of the Creative Commons Attribution 4.0 licence.
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.titleAsteroid Diameters and Albedos from NEOWISE Reactivation Mission Years 4 and 5
dc.typeArticle
dc.typetext
dc.contributor.departmentLunar and Planetary Laboratory, University of Arizona
dc.identifier.journalPlanetary Science Journal
dc.description.noteOpen access journal
dc.description.collectioninformationThis item from the UA Faculty Publications collection is made available by the University of Arizona with support from the University of Arizona Libraries. If you have questions, please contact us at repository@u.library.arizona.edu.
dc.eprint.versionFinal published version
dc.source.journaltitlePlanetary Science Journal
refterms.dateFOA2021-11-29T20:25:18Z


Files in this item

Thumbnail
Name:
Masiero_2020_Planet._Sci._J._1 ...
Size:
1.892Mb
Format:
PDF
Description:
Final Published Version

This item appears in the following Collection(s)

Show simple item record

Copyright © 2020. The Author(s). Published by the American Astronomical Society. Original content from this work may be used under the terms of the Creative Commons Attribution 4.0 licence.
Except where otherwise noted, this item's license is described as Copyright © 2020. The Author(s). Published by the American Astronomical Society. Original content from this work may be used under the terms of the Creative Commons Attribution 4.0 licence.