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Whenever it is at its perigee, i.e. its closest distance to Earth. This happens every 27,55 days, a time interval known as an Anomalistic Month. The moon perigee can vary between 356000km and 370000km, so the moon's apparent size varies accordingly. However, you'd not be able to tell the difference without an accurate measurement.
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What is the biggest moons?
The biggest moon is "Ganymede" which is a moon of Jupiter.
Which is Jupiter's biggest moon kale or?
Jupiters biggest moon is Ganymede
whats the biggest moon in the solarr system?
the biggest moon is gaymede
What is the biggest moon what planet does it orbit?
Ganymede is the biggest moon and orbits jupiter.
What is the fourth biggest moon?
The fourth biggest moon in our Solar System is Io a moon of Jupiter. See related question.
When will the moon get its biggest?
The moon does not change in size
Is Io the biggest moon for jupiter?
Io is not. It's Ganymede, the biggest moon in the solar system.
What is the name of the biggest moon of Mars?
The biggest moon of Mars is called Phobos. It is also one of the two moons of Mars, with the other being Deimos.
How big is Venus' biggest moon?
venus has no moon
What are the moons of jupiter and saturn?
Ganymede(Jupiter) is the biggest moon and Titan (Saturn) is the 2nd biggest moon.
What moon in the milkyway galaxy is the biggest?
People don't know that and probably never will but the biggest moon in our solar system is Jupiters moon Ganymede
What are Saturn's biggest moon?
Saturn's biggest moon is Titan, which is also the only known planetary satellite with an atmosphere.
