Its equator is approx 9800 km long.
No, Mercury is larger than Europa. Mercury is the smallest planet in our solar system, while Europa is one of Jupiter's moons. Mercury has a diameter of about 4,880 kilometers, whereas Europa's diameter is around 3,100 kilometers.
156,000 kilometers (about 96,300 miles)
Europa is one of the many moons of Jupiter (one of the four main moons).
The diameter of Charon, one of Pluto's moons, is 1,413 miles. The diameter of Europa, one of Jupiter's moons, is 1,950 miles. Charon is smaller than Europa.
Europa's orbital period around Jupiter is listed as 3.551 earth days.
To calculate how many days it takes Europa to orbit Jupiter, you can use Kepler's Third Law of planetary motion, which relates the orbital period of a moon to its distance from the planet. Europa's average orbital radius is about 670,900 kilometers from Jupiter. Its orbital period is approximately 3.5 Earth days, so it takes Europa about 3.55 days to complete one full orbit around Jupiter. You can also confirm this by looking up the known orbital period of Europa, which is readily available in astronomical databases.
Europa is one of Jupiter's moons, so the average distance should be the same as for the planet of Jupiter, in which case there is already an answer on this site: How_far_from_Earth_is_Jupiter
5.203 A.U. 5.203 A.U.
Around it
It orbits (revolves around) Jupiter with a period of about 3.55 days.
Europa, one of Jupiter's moons, is believed to have a layered structure consisting of an outer icy shell, a subsurface ocean of liquid water, and a rocky mantle beneath. The ice shell is estimated to be several kilometers thick, while the ocean beneath may be 60 miles (about 100 kilometers) deep. This layered composition makes Europa a key target in the search for extraterrestrial life within our solar system.
Europa is usually seen around every 15- 20 years.