{
  "@context": {
    "@version": 1.1,
    "schema": "https://schema.org/",
    "xsd": "http://www.w3.org/2001/XMLSchema#",
    "space": "https://www.space-track.org/vocab/",
    "astro": "http://www.ivoa.net/xml/STC/stc-v1.3.xsd#",

    "SpaceObject": "schema:Thing",
    "OrbitalElements": "space:OrbitalElements",
    "ConjunctionWarning": "space:Conjunction",

    "NORAD_CAT_ID": {
      "@id": "space:noradCatalogId",
      "@type": "xsd:integer"
    },
    "OBJECT_NAME": {
      "@id": "schema:name",
      "@type": "xsd:string"
    },
    "OBJECT_ID": {
      "@id": "space:internationalDesignator",
      "@type": "xsd:string"
    },
    "OBJECT_TYPE": {
      "@id": "space:objectType",
      "@type": "xsd:string"
    },
    "EPOCH": {
      "@id": "space:epoch",
      "@type": "xsd:dateTime"
    },
    "MEAN_MOTION": {
      "@id": "space:meanMotion",
      "@type": "xsd:double"
    },
    "ECCENTRICITY": {
      "@id": "space:eccentricity",
      "@type": "xsd:double"
    },
    "INCLINATION": {
      "@id": "space:inclination",
      "@type": "xsd:double"
    },
    "RA_OF_ASC_NODE": {
      "@id": "space:rightAscensionAscendingNode",
      "@type": "xsd:double"
    },
    "ARG_OF_PERICENTER": {
      "@id": "space:argumentOfPericenter",
      "@type": "xsd:double"
    },
    "MEAN_ANOMALY": {
      "@id": "space:meanAnomaly",
      "@type": "xsd:double"
    },
    "APOGEE": {
      "@id": "space:apogeeAltitude",
      "@type": "xsd:double"
    },
    "PERIGEE": {
      "@id": "space:perigeeAltitude",
      "@type": "xsd:double"
    },
    "PERIOD": {
      "@id": "space:orbitalPeriod",
      "@type": "xsd:double"
    },
    "COUNTRY_CODE": {
      "@id": "schema:addressCountry",
      "@type": "xsd:string"
    },
    "LAUNCH_DATE": {
      "@id": "schema:dateCreated",
      "@type": "xsd:date"
    },
    "DECAY_DATE": {
      "@id": "space:decayDate",
      "@type": "xsd:date"
    },
    "PC": {
      "@id": "space:collisionProbability",
      "@type": "xsd:double"
    },
    "TCA": {
      "@id": "space:timeOfClosestApproach",
      "@type": "xsd:dateTime"
    },
    "MIN_RNG": {
      "@id": "space:minimumRange",
      "@type": "xsd:double"
    }
  }
}