Asteroid 21 Leticia Exploration

The video discusses the European Space Agency's Rosetta probe's flyby of asteroid 21 Leticia, located between Jupiter and Mars. The probe captured images of the asteroid, revealing its large size, age, and numerous craters. Scientists are excited about the new data, which will take weeks to analyze. The mission marks a significant achievement in space exploration, providing insights into the asteroid's characteristics and origins.

Where is asteroid 21 Leticia located?

• Between Saturn and Uranus

• Between Venus and Earth

• Between Jupiter and Mars

• Between Earth and Mars

What is the name of the European Space Agency's probe that captured images of Leticia?

• Galileo

• Rosetta

• Hubble

• Voyager

How long is asteroid 21 Leticia estimated to be?

• 120 miles

• 100 miles

• 80 miles

• 50 miles

What is the estimated age of asteroid 21 Leticia?

• 5 billion years

• 2 billion years

• 3 billion years

• 4.5 billion years

What is a notable feature of Leticia's surface?

• Ice caps

• Large craters

• Smooth plains

• Volcanic activity

What size are some of the craters observed on Leticia?

• 80 kilometers

• 60 kilometers

• 50 kilometers

• 70 kilometers

What is the significance of the round rims of Leticia's craters?

• They indicate recent formation

• They suggest volcanic activity

• They show the craters are very old

• They imply water erosion

How long has the Rosetta spacecraft been in operation before capturing images of Leticia?

• 4 years

• 3 years

• 5 years

• 6 years

What will scientists do with the images captured by Rosetta?

• Store them for future missions

• Analyze them for months and years

• Use them to create a movie

• Send them to another planet