How Much Do You Know About the Bennu Asteroid?

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1. Which space mission collected a sample from the Bennu asteroid?

Explanation

NASA's OSIRIS-REx mission successfully collected a sample from the Bennu asteroid and is expected to bring it back to Earth for further study.

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About This Quiz
How Much Do You Know About The Bennu Asteroid? - Quiz

Embark on a cosmic journey with our "How Much Do You Know About the Bennu Asteroid?" Quiz. This immersive quiz invites you to explore the fascinating details surrounding the Bennu Asteroid. Delve into questions about its origin, composition, and significance in the cosmos. From its unique characteristics to the... see moremysteries it holds about our solar system's history, each question unveils a piece of the cosmic puzzle. Test your astronomical acumen and discover the secrets of Bennu, gaining a deeper understanding of the profound discoveries made by space exploration. Engage with this quiz to unravel the enigma of the Bennu Asteroid and celebrate the marvels of celestial exploration.
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2. What is the shape of the Bennu asteroid?

Explanation

The Bennu asteroid has a spheroidal-shaped appearance due to its spinning motion known as the Yarkovsky–O'Keefe–Radzievskii–Paddack (YORP) effect, which slowly alters its shape over time.

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3. What is the composition of the Bennu asteroid's surface?

Explanation

The Bennu asteroid's surface is predominantly rocky, with various types of minerals and regolith, providing valuable insights into the composition of asteroids and their potential impact hazards.

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4. What is the rotation period of the Bennu asteroid?

Explanation

The Bennu asteroid has a relatively fast rotation period of approximately 4 hours, causing its spheroidal-shaped appearance and playing a crucial role in the YORP effect, altering its shape.

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5. What is the estimated age of the Bennu asteroid?

Explanation

The estimated age of the Bennu asteroid aligns with the age of our solar system, believed to be around 4.5 billion years old.

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6. Which ancient Egyptian mythological bird does the Bennu asteroid's name reference?

Explanation

The name Bennu asteroid references the ancient Egyptian mythological bird called Phoenix, which symbolizes resurrection and renewal, aligning with the asteroid's scientific significance to study the early solar system.

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7. Which element is found in abundance on the surface of the Bennu asteroid?

Explanation

The surface of the Bennu asteroid is rich in carbon-based compounds, which makes it an interesting target for studying the origin of life on Earth.

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8. What is the name of the crater-like depression observed on the Bennu asteroid from where the sample will be collected?

Explanation

The crater-like depression on the Bennu asteroid from where the sample was collected is named "Nightingale." This site was selected as the primary sample collection site for the OSIRIS-REx mission. It is located in a crater high in Bennu’s northern hemisphere.

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9. What is the approximate distance of the Bennu asteroid from Earth?

Explanation

The Bennu asteroid is located at an average distance of approximately 120 million kilometers from Earth, or around 71 million miles.

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10. Which mission was the first to discover the Bennu asteroid?

Explanation

The discovery of the Bennu asteroid is credited to the LINEAR (Lincoln Near-Earth Asteroid Research) project. LINEAR is a program that uses ground-based telescopes to scan the sky for near-Earth objects, including asteroids and comets. Bennu was first observed by LINEAR on September 11, 1999.

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Which space mission collected a sample from the Bennu asteroid?
What is the shape of the Bennu asteroid?
What is the composition of the Bennu asteroid's surface?
What is the rotation period of the Bennu asteroid?
What is the estimated age of the Bennu asteroid?
Which ancient Egyptian mythological bird does the Bennu asteroid's...
Which element is found in abundance on the surface of the Bennu...
What is the name of the crater-like depression observed on the Bennu...
What is the approximate distance of the Bennu asteroid from Earth?
Which mission was the first to discover the Bennu asteroid?
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