{"paper":{"title":"Evidence for an extended scattered disk","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"B. Gladman, J. Kavelaars, J.-M. Petit, K. Aksnes, M. Holman, P. Nicholson, T. Grav","submitted_at":"2001-03-27T03:23:45Z","abstract_excerpt":"By telescopic tracking, we have established that the orbit of the trans-neptunian object (2000 CR$_{105}$) has a perihelion of $\\simeq$44 AU, and is thus outside the domain controlled by strong gravitational close encounters with Neptune. Because this object is on a very large, eccentric orbit (with semimajor axis $a\\simeq$216 AU and eccentricity $e\\simeq$0.8) this object must have been placed on this orbit by a gravitational perturbation which is {\\it not} direct gravitational scattering off of any of the giant planets (on their current orbits). The existence of this object may thus have prof"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0103435","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"}