{"@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": "We present the three-dimensional shapes  and rotation states of the three components of near-Earth asteroid     (153591) 2001 SN263 based on radar images and optical lightcurves      (Becker et al., 2015. 2001 SN263 was observed in 2003 using the        12.6-cm radar at Arecibo Observatory. Optical lightcurves were         obtained at several observatories and used to further constrain the    shape modeling.", "identifier": "urn:nasa:pds:gbo.ast-153591.radar.shape-model", "issued": "2021-05-21", "keyword": ["153591-2001-sn263", "none"], "landingPage": "https://pds.nasa.gov/ds-view/pds/viewBundle.jsp?identifier=urn%3Anasa%3Apds%3Agbo.ast-153591.radar.shape-model&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": "SHAPE MODEL OF ASTEROID (153591) 2001 SN263"}