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Mission record

SMART-1

Also known as Small Missions for Advanced Research in Technology 1, SMART1

ESA · Launched

Explore trajectory

Completed · Success

The first European mission to the Moon, and a demonstration of solar-electric ion propulsion on a journey that spiralled outward from Earth orbit.

Destinations
Launch vehicle
Ariane 5
Launch site
Kourou, French Guiana
Countries
Sweden
Mission types
Orbiter, Technology demonstrator

Chronology

Mission timeline

  1. Launch

    SMART-1 launched on an Ariane 5 from Kourou

  2. Milestone

    SMART-1 separated from Ariane 5, 41 minutes 31 seconds after launch

    Earth
  3. Milestone

    First solar-electric propulsion firing

    Earth
  4. Orbit insertion

    SMART-1 entered initial lunar orbit

    Moon
  5. Milestone

    Ion engine began lowering the captured lunar orbit

    Moon
  6. Milestone

    First perilune after gravitational capture

    Moon
  7. Milestone

    Science operations started, for a nominal duration of six months

    Moon
  8. Milestone

    ESA decided to extend the mission until 2006

    Moon
  9. Impact

    Ground stations lost the final signals as SMART-1 impacted the Moon

    Moon

Mission architecture

Vehicles

  • SMART-1 · Orbiter

    Destinations: Moon

Trajectory record

Time-dependent navigation trajectory

Source states place the model at the selected time. Reconstructed flight, estimates, predictions and historical mission plans are identified by interval; gaps remain visible.

Source records and sampling assumptions are retained with the repository data. Model attitude and surface appearance are illustrative.

  • SMART-1: Physically reconstructed based on publicly available data · ESA STOC Earth-escape and lunar-orbit SPKs · Moon-relative J2000 · ends at last documented signal · September 27, 2003 to September 3, 2006

Provenance

Sources

Each source is listed once and labeled with the mission, event, trajectory, or destination/body context it supports.

Data verified through September 14, 2026