Cruithne, the Asteroid With a Horseshoe Orbit

Cruithne, the Asteroid With a Horseshoe Orbit

Assessment

Interactive Video

Physics, Science

11th Grade - University

Hard

Created by

Quizizz Content

FREE Resource

The video explores the unique orbit of Kruenia, an asteroid that appears to orbit Earth in a horseshoe shape. Although sometimes called Earth's second moon, Kruenia actually orbits the Sun. Its eccentric orbit and gravitational interactions with Earth create this illusion. Kruenia's orbit is unstable and may eventually become a temporary moon. Studying Kruenia can provide insights into the solar system's past and future, and it may serve as a resource for space missions.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the unique shape of Kruenia's orbit around the Sun?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain why Kruenia is not considered a second moon of Earth.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Discuss the significance of Kruenia's eccentric orbit in the context of the solar system.

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

How does the gravitational interaction between Earth and Kruenia affect its orbit?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the potential future implications of studying Kruenia's orbit?

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