{
  "title": "Rubin Observatory reveals its first dwarf planet candidate in our solar system",
  "description": "Rubin Observatory reveals its first dwarf planet candidate in our solar system",
  "canonicalUrl": "https://darkskiesdirectory.com/nightly-news/2026-10-29/rubin-observatory-reveals-its-first-dwarf-planet-candidate-in-our-solar-system",
  "breadcrumbs": [
    {
      "name": "Home",
      "url": "/"
    },
    {
      "name": "Nightly News",
      "url": "/nightly-news"
    },
    {
      "name": "Rubin Observatory reveals its first dwarf planet candidate in our solar system",
      "url": "/nightly-news/2026-10-29/rubin-observatory-reveals-its-first-dwarf-planet-candidate-in-our-solar-system"
    }
  ],
  "updated": "2026-10-29T23:00:24.485Z",
  "data": {
    "id": "2026-10-29-rubin-observatory-reveals-its-first-dwarf-planet-candidate-in-our-solar-system",
    "date": "2026-10-29",
    "slug": "rubin-observatory-reveals-its-first-dwarf-planet-candidate-in-our-solar-system",
    "headline": "Rubin Observatory reveals its first dwarf planet candidate in our solar system",
    "editorial_note_md": "Rubin Observatory reveals 2026 ED138, a dwarf planet candidate. The icy body orbits beyond Pluto and was spotted by a scientist using data from the Simonyi Survey Telescope. It was discovered earlier this month at the NSF-DOE Vera C. Rubin Observatory.",
    "source_name": "Phys.org (Space News section)",
    "source_url": "https://phys.org/news/2026-10-rubin-observatory-reveals-dwarf-planet.html",
    "topics_json": "[\"satellites and astronomy\"]",
    "published_at": "2026-10-29T23:00:24.485Z",
    "topics": [
      "satellites and astronomy"
    ]
  },
  "jsonld": {
    "@context": "https://schema.org",
    "@graph": [
      {
        "@type": "Organization",
        "@id": "https://darkskiesdirectory.com/#organization",
        "name": "Dark Skies Directory",
        "url": "https://darkskiesdirectory.com",
        "logo": "https://darkskiesdirectory.com/apple-touch-icon.png",
        "member": [
          {
            "@type": "Person",
            "@id": "https://darkskiesdirectory.com/#person-peter-benes",
            "name": "Peter Benes",
            "url": "https://darkskiesdirectory.com/editors/peter-benes",
            "jobTitle": "Editor",
            "sameAs": [
              "https://benesthemenace.com",
              "https://travelpec.com/about"
            ],
            "worksFor": {
              "@id": "https://darkskiesdirectory.com/#organization"
            }
          },
          {
            "@type": "Person",
            "@id": "https://darkskiesdirectory.com/#person-adrienne-kmetz",
            "name": "Adrienne Kmetz",
            "url": "https://darkskiesdirectory.com/editors/adrienne-kmetz",
            "jobTitle": "Editor",
            "sameAs": [
              "https://adriennekmetz.com",
              "https://attentionoptimization.com"
            ],
            "worksFor": {
              "@id": "https://darkskiesdirectory.com/#organization"
            }
          }
        ]
      },
      {
        "@type": "WebSite",
        "@id": "https://darkskiesdirectory.com/#website",
        "url": "https://darkskiesdirectory.com",
        "name": "Dark Skies Directory",
        "publisher": {
          "@id": "https://darkskiesdirectory.com/#organization"
        }
      },
      {
        "@type": "BreadcrumbList",
        "itemListElement": [
          {
            "@type": "ListItem",
            "position": 1,
            "name": "Home",
            "item": "https://darkskiesdirectory.com/"
          },
          {
            "@type": "ListItem",
            "position": 2,
            "name": "Nightly News",
            "item": "https://darkskiesdirectory.com/nightly-news"
          },
          {
            "@type": "ListItem",
            "position": 3,
            "name": "Rubin Observatory reveals its first dwarf planet candidate in our solar system",
            "item": "https://darkskiesdirectory.com/nightly-news/2026-10-29/rubin-observatory-reveals-its-first-dwarf-planet-candidate-in-our-solar-system"
          }
        ]
      },
      {
        "@type": "NewsArticle",
        "@id": "https://darkskiesdirectory.com/nightly-news/2026-10-29/rubin-observatory-reveals-its-first-dwarf-planet-candidate-in-our-solar-system#news",
        "headline": "Rubin Observatory reveals its first dwarf planet candidate in our solar system",
        "image": [
          "https://darkskiesdirectory.com/og/hub/nightly-news.jpg"
        ],
        "datePublished": "2026-10-29",
        "author": {
          "@id": "https://darkskiesdirectory.com/#organization"
        },
        "publisher": {
          "@id": "https://darkskiesdirectory.com/#organization"
        },
        "citation": "https://phys.org/news/2026-10-rubin-observatory-reveals-dwarf-planet.html",
        "isBasedOn": {
          "@type": "CreativeWork",
          "name": "Phys.org (Space News section)",
          "url": "https://phys.org/news/2026-10-rubin-observatory-reveals-dwarf-planet.html"
        }
      }
    ]
  }
}