what is the biggest moon in the solar system ?
what is the biggest moon in the solar system？
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(this||self).cVrhhd=function(b,e,q,a,h,k,r){if((b=document.getElementById(b))&&(0!==b.offsetWidth||0!==b.offsetHeight)){var l=b.querySelector("div"),m=l.querySelector("div"),c=0,g=Math.max(l.scrollWidth-l.offsetWidth,0);if(0<e){var n=m.children;c=n[e].offsetLeft-n[0].offsetLeft;if(a){for(var p=c=0;p<e;++p)c+=n[p].offsetWidth;c=Math.min(g,c)}}c+=q;e=Math.min(a?g-c:c,g);l.scrollLeft=a&&(h||r)?c:a&&k?-c:e;var d=b.getElementsByTagName("g-left-button")[0],f=b.getElementsByTagName("g-right-button")[0];d&&f&&(h=RegExp("\\btHT0l\\b"),k=RegExp("\\bpQXcHc\\b"),d.className=d.className.replace(h,""),f.className=f.className.replace(h,""),d.className=0===e?"pQXcHc "+d.className:d.className.replace(k,""),f.className=e===g?"pQXcHc "+f.className:f.className.replace(k,""),0<=d.className.indexOf("SL0Gp")&&0===e&&e===g&&(m.style.paddingLeft="0px",m.style.paddingRight="0px",d.style.display="none",f.style.display="none",b.style.paddingLeft=a?"0px":"48px",b.style.paddingRight=a?"48px":"0px",b.style.textAlign=a?"left":"right",(a=document.getElementById("fade_forward"))&&(a.style.display="none"),(a=document.getElementById("fade_reverse"))&&(a.style.display="none")),setTimeout(function(){d.className+=" tHT0l";f.className+=" tHT0l"},50))}};}).call(this);(function(){var id='_5Gl_YuCWJLPWkPIP4N21wAY19';var index=0;var offset=0;var is_rtl=false;var is_ie=false;var is_gecko=false;var is_edge=false;var init='cVrhhd';window[init](id,index,offset,is_rtl,is_ie,is_gecko,is_edge);})();GanymedeGanymede has a radius of 1,635 miles (2,631 kilometers) and is the largest moon in our solar system. It's bigger than Mercury and Pluto. Ganymede is about 665,000 miles (1.07 million kilometers) from Jupiter, which orbits about 484 million miles (778 million kilometers) from the Sun.2021年11月10日
Subsequently,Is Ganymede bigger than Earth?
Size. With a diameter of about 5270 km and an mass of 1.48×1020 tonnes, Ganymede is the largest and most massive moon in the Solar System. It is slightly more massive than the second most massive moon, Saturn's satellite Titan, and is more than twice as massive as the Earth's Moon.
In this regard,What are the top 5 biggest moons in our solar system?
Leader. The 5 largest Moons in the Solar System is a group of moons that are the largest in the Solar System. Ganymede is the leader since he's the largest of the group and also the largest moon in the Solar System. The other members are Titan, Callisto, Io, and Luna.
Besides,Are any moons bigger than Earth?
Titan is the second largest moon in our solar system. Only Jupiter's moon Ganymede is larger, by just 2 percent. Titan is bigger than Earth's moon, and larger than even the planet Mercury.
Similarly,What is the smallest moon?
It was discovered by use of the Hubble Space Telescope. As of 2022, it is the smallest known moon of Pluto....Styx (moon)
| Discovery | |
|---|---|
| Alternative names | S/2012 (134340) 1 S/2012 P 1 |
| Adjectives | Stygian /ˈstɪdʒiən/ |
| Orbital characteristics | |
| Semi-major axis | 42656±78 km |
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What is Earth's moon called?
Moon地球 / MoonThe Moon is Earth's only natural satellite. At about one-quarter the diameter of Earth, it is the fifth largest satellite in the Solar System, the largest satellite in the Solar System relative to its major planet, and larger than any known dwarf planet. Wikipedia
Can you breathe Ganymede?
In 1996, astronomers using the Hubble Space Telescope found evidence of a thin oxygen atmosphere. However, it is too thin to support life as we know it; it is unlikely that any living organisms inhabit Ganymede.
What is the six biggest moon?
Enceladus is Saturn's sixth largest moon, but it's one of the most scientifically compelling bodies in our solar system.
How big is Luna compared to other moons?
The Moon's diameter is 3,474 km / 2,158 mi, and it is the biggest Moon in the Solar System relative to the size of its planet....
| Top 10 Biggest Moons in the Solar System | #Rank | 5.Moon (Luna) |
|---|---|---|
| Radius | 1,737 km / 1,079 mi | |
| Diameter | 3,474 km / 2,158 mi | |
| Parent Planet | Earth |
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What is the 4th largest moon?
IoIo (Jupiter I) is the innermost of the four Galilean moons of Jupiter; with a diameter of 3642 kilometers, it is the fourth-largest moon in the Solar System, and is only marginally larger than Earth's moon. It was named after Io, a priestess of Hera who became one of the lovers of Zeus.
Are there 2 moons?
The simple answer is that Earth has only one moon, which we call “the moon”. It is the largest and brightest object in the night sky, and the only solar system body besides Earth that humans have visited in our space exploration efforts. The more complex answer is that the number of moons has varied over time.
Is there a planet without a moon?
Of the terrestrial (rocky) planets of the inner solar system, neither Mercury nor Venus have any moons at all, Earth has one and Mars has its two small moons. In the outer solar system, the gas giants Jupiter and Saturn and the ice giants Uranus and Neptune have dozens of moons.
Can moons have moons?
Yes, in theory, moons can have moons. The region of space around a satellite where a sub-satellite can exist is called the Hill sphere. Outside the Hill sphere, a sub-satellite would be lost from its orbit about the satellite. An easy example is the Sun-Earth-Moon system.