Science & Technology

NASA's Lucy Mission Targets Eurybates Asteroid Flyby for August 2027

01 October 2026UPSCSSC

In Brief

Advances 12-year mission to study 11 asteroids, scheduling Eurybates flyby after main-belt targets.

NASA's Lucy spacecraft, launched in 2021 to explore Trojan and main-belt asteroids, is preparing for its next planned target encounter during its 12-year mission to study 11 asteroids.

Having already visited two main-belt targets, Lucy's next scheduled flyby will target the asteroid Eurybates and its satellite Queta in August 2027, before continuing flybys of Jupiter Trojan asteroids through 2033.

Source: Currents/Gandharv Walia

#nasa-lucy-mission#trojan-asteroids#eurybates#space-exploration

Expert Study NotesMEDIUMGS3 — Science & Technology

GS3 — Science & Technology

📌 Exam Angle

A question can test knowledge of NASA's Lucy spacecraft mission parameters: its launch year (2021), total mission duration (12 years), total number of target asteroids (11), and the scheduled Eurybates flyby in August 2027. Questions may also cover the distinction between main-belt asteroids and Jupiter Trojan asteroids as mission targets.

⚠️ Key Concerns

No specific implementation concern is stated in the supplied report.

💡 Why It Matters

Lucy's multi-target asteroid survey contributes to planetary science knowledge relevant to understanding solar system formation and composition. Understanding international space exploration missions enhances awareness of scientific advancement and technological capability globally, which forms part of the science & technology syllabus for competitive exams.

🔑 Must Remember

• NASA's Lucy spacecraft, launched in 2021, is conducting a 12-year mission to study 11 asteroids. • Eurybates and its satellite Queta are scheduled for flyby in August 2027. • The mission continues with Jupiter Trojan asteroid flybys through 2033.

📝 Key Terms

Lucy spacecraftEurybatesQuetaJupiter Trojan asteroidsmain-belt asteroidsNASA202712-year mission

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