{
  "domain": "engineering-energy",
  "topics": [
    "aerospace-trajectory"
  ],
  "type": "design",
  "benchmark": {
    "task": "Maximize the total face value of Galilean-moon flybys within four years",
    "metric": {
      "name": "Total face value J (maximum 324)",
      "better": "higher"
    },
    "baseline": {
      "name": "Best known: Izzo et al. 2013, validated by the organizer",
      "score": 316
    }
  },
  "source": {
    "key": "gtoc",
    "name": "Global Trajectory Optimisation Competition",
    "url": "https://sophia.estec.esa.int/gtoc_portal/?page_id=26",
    "id": "GTOC6",
    "curator": "ESA Advanced Concepts Team",
    "poser": "Anastassios E. Petropoulos (JPL)",
    "status": "past edition, closed October 2012",
    "as_of": "2026-10-20",
    "catalog": "0521c19bbd38"
  },
  "review": true,
  "approval": "first-time"
}