{"paper":{"title":"Thermophysical characteristics of the large main-belt asteroid (349) Dembowska","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.EP","authors_text":"Bin Yang, Jianghui Ji, LiangLiang Yu, Wing-Huen Ip","submitted_at":"2017-08-10T15:42:02Z","abstract_excerpt":"(349) Dembowska, a large, bright main-belt asteroid, has a fast rotation and oblique spin axis. It may have experienced partial melting and differentiation. We constrain Dembowska's thermophysical properties, e.g., thermal inertia, roughness fraction, geometric albedo and effective diameter within 3$\\sigma$ uncertainty of $\\Gamma=20^{+12}_{-7}\\rm~Jm^{-2}s^{-0.5}K^{-1}$, $f_{\\rm r}=0.25^{+0.60}_{-0.25}$, $p_{\\rm v}=0.309^{+0.026}_{-0.038}$, and $D_{\\rm eff}=155.8^{+7.5}_{-6.2}\\rm~km$, by utilizing the Advanced Thermophysical Model (ATPM) to analyse four sets of thermal infrared data obtained by"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1708.03266","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}