{"@type": "dcat:Dataset", "accessLevel": "public", "accrualPeriodicity": "irregular", "bureauCode": ["026:00"], "contactPoint": {"@type": "vcard:Contact", "fn": "Thomas Morgan", "hasEmail": "mailto:thomas.h.morgan@nasa.gov"}, "description": "This data set includes the ECAS system (Eight Color Asteroid                \nSurvey) photometry and light curve observations of the asteroid  101955 Bennu as well\nas the derived light curves. At the time of the observations, September 2005, the\nasteroid carried the provisional designation 1999 RQ36. Observations were made as a\npart of the OSIRIS-REx asteroid sample return mission ground observing campaign to\ncharacterize potential mission targets. 101955 Bennu was subsequently chosen as the\nmission target. This particular data set contains observations of 101955 Bennu and a\nseries of 5 standard stars taken at the University of Arizona Observatories Kuiper\n1.54-m reflector.", "identifier": "urn:nasa:pds:orex.gbo.ast-bennu.lightcurves-images", "issued": "2021-05-21", "keyword": ["101955-bennu", "landolt-sa114-223", "landolt-sa114-790", "none", "purgathofer-sa71-07", "purgathofer-sa71-20"], "landingPage": "https://pds.nasa.gov/ds-view/pds/viewBundle.jsp?identifier=urn%3Anasa%3Apds%3Aorex.gbo.ast-bennu.lightcurves-images&version=1.0", "license": "http://www.usa.gov/publicdomain/label/1.0/", "modified": "2025-07-17", "programCode": ["026:005"], "publisher": {"@type": "org:Organization", "name": "National Aeronautics and Space Administration"}, "references": ["https://pds.nasa.gov"], "theme": ["Earth Science"], "title": "OSIRIS-REx Mt. Bigelow Ground Based Bennu Observations V1.0"}