{"paper":{"title":"Orbital Debris in Earth Orbit: Operations, Stability, Control, and Market Formation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"Orbital sustainability in Earth orbit is controlled by disposal reliability, high-risk conjunction uncertainty, and legacy inactive object hazards.","cross_cats":[],"primary_cat":"astro-ph.IM","authors_text":"Slava G. Turyshev","submitted_at":"2026-03-22T22:12:14Z","abstract_excerpt":"Orbital debris is a nonlinear control problem in a stratified orbital environment, not a static inventory. This paper develops a reduced-order shell-and-size framework that connects collision-rate scaling, fragment-production gain, natural and controlled sinks, and orbital residence time to intervention ranking and procurement design. The formulation identifies three dominant control levers for near-term orbital sustainability: high-confidence disposal and short post-failure residence time for new spacecraft; reduced encounter-plane covariance for the high-risk conjunction tail; and retirement"},"claims":{"count":4,"items":[{"kind":"strongest_claim","text":"The near-term orbital sustainability is controlled by three variables: disposal reliability for newly launched spacecraft, encounter-state uncertainty in the high-risk conjunction tail, and the residual hazard stock of inactive high-mass legacy objects.","source":"verdict.strongest_claim","status":"machine_extracted","claim_id":"C1","attestation":"unclaimed"},{"kind":"weakest_assumption","text":"That public statistics through 2026 and a reduced-order framework suffice to rank interventions without detailed modeling of collision kernels or breakup severity.","source":"verdict.weakest_assumption","status":"machine_extracted","claim_id":"C2","attestation":"unclaimed"},{"kind":"one_line_summary","text":"Orbital debris sustainability is governed by three control variables—disposal reliability, encounter uncertainty, and legacy hazard stock—leading to linked markets for mitigation and remediation.","source":"verdict.one_line_summary","status":"machine_extracted","claim_id":"C3","attestation":"unclaimed"},{"kind":"headline","text":"Orbital sustainability in Earth orbit is controlled by disposal reliability, high-risk conjunction uncertainty, and legacy inactive object hazards.","source":"verdict.pith_extraction.headline","status":"machine_extracted","claim_id":"C4","attestation":"unclaimed"}],"snapshot_sha256":"8ade505e8433b36800b43c9780764121f75f174aae906b7888382c4f59804646"},"source":{"id":"2603.23552","kind":"arxiv","version":3},"verdict":{"id":"87dfb256-e45d-4e98-a47e-845db26fcb0c","model_set":{"reader":"grok-4.3"},"created_at":"2026-05-15T01:05:53.245834Z","strongest_claim":"The near-term orbital sustainability is controlled by three variables: disposal reliability for newly launched spacecraft, encounter-state uncertainty in the high-risk conjunction tail, and the residual hazard stock of inactive high-mass legacy objects.","one_line_summary":"Orbital debris sustainability is governed by three control variables—disposal reliability, encounter uncertainty, and legacy hazard stock—leading to linked markets for mitigation and remediation.","pipeline_version":"pith-pipeline@v0.9.0","weakest_assumption":"That public statistics through 2026 and a reduced-order framework suffice to rank interventions without detailed modeling of collision kernels or breakup severity.","pith_extraction_headline":"Orbital sustainability in Earth orbit is controlled by disposal reliability, high-risk conjunction uncertainty, and legacy inactive object hazards."},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2603.23552/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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"}