Ananke (moon)

High school (ages 12+)
Space & Astronomy

Name:

Date:

Step 1 · Read the article

Open the article and read it at the level above. Then answer the questions below in your own words.

https://smallwhale.org/articles/ananke-moon

Write what each word means, using the article.

Do not copy the article. Write two things you learned, the way you would explain them to a friend.

Answers below are taken from the article’s stored facts, so they match what the student read.

1. What is the object type?Irregular moon of Jupiter
2. What is the estimated diameter?28 kilometers (17 miles)
3. What is Ananke?Ananke is a tiny, rocky moon of Jupiter that is about 28 kilometers wide and has a lumpy, potato‑shaped appearance.
4. How fast does Ananke travel around Jupiter?Ananke orbits Jupiter in about 1.5 Earth years, which is quick for a moon that is far away from the planet.

Irregular Moon: A moon with a non-spherical shape, typically captured, possessing distant, inclined, and often retrograde orbits.
Orbital Eccentricity: A measure of how much an orbit deviates from a perfect circle; higher values indicate a more elongated or elliptical path.
Retrograde Orbit: An orbit in which a celestial body moves in the opposite direction to the rotation of the body it orbits.