d. Respiratory and Cardiovascular, Table A: Measurements of the Racetrack Units Length of Racetrack (D) 6 meters Length of Quarters for Checkpoints (D/4) Height of Lower Racetrack (10% Smallest. The rover has arrived at a special region believed to have formed as Mars climate was drying. The smallest moon is Deimos, at Mars, only seven miles in diameter, although its size now is rivaled by the small shepherd moons discovered by Cassini at Saturn and by others yet to be counted and named in the rings around Jupiter, Saturn and other giant gas planets in the outer Solar System. These small planets have elliptical and inclined orbits around their parent planets. Discovered 1877 August 12 byHall, photographed byViking1 in 1977. Callistos circumference at its equator is about 9,410 miles (15,144 kilometers). But opting out of some of these cookies may affect your browsing experience. Monocular vs. Binoculars- Which One is Best for Stargazing. Despite on average being bone-chilling, it . Phobos and Deimos are small moons with a lot in common with asteroids. In fact, Deimos is the smallest known moon in the Solar System measuring only 9 miles across. Eurydame is named after Italian scientist Galileo Galilei, who discovered the surface of the sea on January 8, 1610. It is possible that is was an asteroid at one time, but was captured by the gravity of Mars. The rover has inspected a stretch of the Red Planet to see if it is flat enough for NASAs next Mars lander. There is no completely satisfactory theory as to how Deimos and Phobos came to be in orbit around Mars. 10 Proteus Moon Facts | Cool Facts about Proteus. Earth It, too, is essentially just a large rock potted with several craters. But does this small moon really deserve such a vicious name? MAVEN returned to normal science and relay operations on May 28, 2022, after recovering from an extended safe mode event. Both the twin . Mars moons are small. This cookie is set by GDPR Cookie Consent plugin. Phobos and Deimos are some of the smallest moons in the solar system. Jupiter has several irregular moons. The solar-powered lander has run out of energy after more than four years of science on the Red Planet. Deimos [DEE-mos] is the outermost moon of Mars and is the smaller of the two. The first spacecraft to explore Deimos was the Mariner 9 in 1971, which became the first man-made spacecraft to orbit aplanet. Smallest moon of Mars. Following the completion of this phase, they will begin the next phases, which include detailed mission planning, preparation, and crew selection, as well as the launch and arrival of the mission. All content on this site is Copyright 1998 - 2016 by Sea and Sky. Deimos has a lot of craters caused by asteroids, but the surface of the moon is smoother than its brother Phobos. A smaller body always orbits around a larger body rather than the other way around because the larger body has more gravity. The inner part of the ring formed a large moon. We are surprised that the outer moons of Jupiter orbit in opposite directions to the spinning planet, indicating that they may have been captured by its gravitational field. It can be difficult to spot this moon, as the surface of Deimos is very dark with less than 7% reflectiveness. But these tiny particles that float about and settle on surfaces play an important role across the solar system. NASAs Perseverance rover is well into its second science campaign, collecting rock-core samples. Asteroids Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. Phobos is the larger of the two, having a diameter of 13.8 miles (22.2 kilometres). Overview. Well, lets look at some of the facts about the moon Deimos to find out.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'odysseymagazine_com-medrectangle-3','ezslot_1',126,'0','0'])};__ez_fad_position('div-gpt-ad-odysseymagazine_com-medrectangle-3-0'); Both Deimos and its twin brother Phobos are very small moons. The most likely crossword and word puzzle answers for the clue of Smallest Moon Of Mars. It takes 3.55 Earth days to complete an orbit around Jupiter and is tilted to one side (0.470 degrees north latitude) and the other (1.9791 degrees east longitude). Like Phobos, Deimos is a rather unremarkable object. Neptune Juno aims to gain a better understanding of the origins and evolution of Jupiter. It is one of the smallest known moons in the solar system. Its difficult to make out the surface and craters on Deimos clearly due to its small size and gray color. This is the most zoomed-in, highest frame-rate observation of a Phobos solar eclipse ever taken from the surface of Mars. The International Astronomical Union has approved or named 57 moons of Jupiter, with 23 yet to be confirmed. It travels at an average speed of 14.57 million miles per hour (23.45 million kilometers) and takes 2.02 years to complete its orbits around Jupiter. Why?. The Earth is more than 1000x the size of Deimos. Managing Editor: In fact, just six days later, he discovered the other Martian moon, Phobos. Rather, Deimos is slowly moving farther away from Mars. Some astronomers go with the hypothesis that Deimos was created by Mars' bombardment period and left over debris from Phobos. Deimos (DEE mos) is the smaller and outermost of Mars two moons. The most likely crossword and word puzzle answers for the clue of Smallest Moon Of Mars. This cookie is set by GDPR Cookie Consent plugin. Moon is the only natural satellite of Earth. Smallest planet in the solar system.The smallest planet in our solar system and nearest to the Sun, Mercury is only slightly larger than Earth's Moon. There are two natural satellites of this planet known as Deimos and Phobos; The diameter of Mars is half that of the earth. NASA-funded scientists have discovered shaded locations within pits on the Moon that always hover around a comfortable 63 F. To most of us, dust is an annoyance. The surface of the moon is made up of regolith and solid rock. Jupiters moon Europa, which is thought to have ocean beneath its icy surface, is one of the moons with atmospheres found on the Moon. The smallest moon is Deimos, at Mars, only seven miles in diameter, although its size now is rivaled by the small shepherd moons discovered by Cassini at Saturn and by others yet to be counted and named in the rings around Jupiter, Saturn and other giant gas planets in the outer Solar System. If you were to stand on Mars and watch an esclispe, Deimos would be too tiny to cause a total eclipse when it frequently passes in front of. The smallest moon is Deimos, at Mars, only seven miles in diameter, although its size now is rivaled by the small shepherd moons discovered by Cassini at Saturn and by others yet to be counted and named in the rings around Jupiter, Saturn and other giant gas planets in the outer Solar System. A good pair of binoculars (at least magnification of 10X) or a small telescope is required to see the Galilean moons. Mars moon Deimos is the smallest in size among all the moons discovered so far in our solar system. Design & Development: The rover found that Jezero Craters floor is made up of volcanic rocks that have interacted with water. It whips around Mars three times a day, while the more distant Deimos takes 30 hours for each orbit. As a result, the Moon is the most visible and important object in the night sky because it is at its closest to the Earth during the summer. Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors. It takes its name from the French writer who predicted that Mars had two moons in the 18th Century. The Solar System Wiki 566 pages Explore Planets Dwarf Planets Satellites Important Pages in: Moons, Sizes All Moons size Comparison Edit below are the size of the largest moons ever Categories Community content is available under CC-BY-SA unless otherwise noted. For more precise data, please visit JPL Solar System Dynamics Related News NASA Retires InSight Mars Lander Mission After Years of Science mars.nasa.gov Stunning New Meteoroid Impact on Mars mars.nasa.gov Mars Resources Content from this Website may not be used in any form without written permission from the site owner. Moons are always smaller than the planet that they orbit (move around). Its craters are generally smaller than 1.6 miles (2.5 kilometers) in diameter, however, and it lacks the grooves and ridges seen on Phobos. Twilight vs Dusk What is the Difference? Will humans land on Phobos? Being only 9 by 7 by 6.8 miles in size (15 by 12 by 11 kilometers), Deimos whirls around Mars every 30 hours. Ganymede. Sixteen scientists from the U.S., Europe, Canada, and Japan have been chosen to help future samples from the Red Planet achieve their full potential. The smallest moon of Jupiter is called Metis. The report includes information on how to report your findings and when. Furthermore, the effects of reduced gravity on colonists permanent occupants, as well as fetal tissue and child development, are unknown. Approximately 21,993,756 Deimos' can fit inside our Moon, or 8,709,208,240 Deimos . By clicking Accept All, you consent to the use of ALL the cookies. In Greek mythology, Deimos represents dread, and is one of the sons of Ares (Mars) and Aphrodite (Venus). Your Weight on Other Planets. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc. Jupiter has two moons that are nearly the size of Earths moon, Europa, and one that is nearly the size of Mercury, Ganymede. The moon is larger than the planet Mercury in size, making it one of the solar systems largest moons. Like Phobos, Deimos is a small and lumpy . It is one of the most likely candidates for life outside of Earth. The moon travels approximately 1.3513 km/s. Venus and our One theory is that it used to be an asteroid from our Solar Systems. Mars is the second smallest planet in the Solar system after Mercury. It is made up primarily of carbon-rich rock. These cookies track visitors across websites and collect information to provide customized ads. It is one of the smallest known moons in the solar system. d. Respiratory and Cardiovascular, Table A: Measurements of the Racetrack Units Length of Racetrack (D) 6 meters Length of Quarters for Checkpoints (D/4) Height of Lower Racetrack (10% The cookie is used to store the user consent for the cookies in the category "Performance". The material usually falls back to the surface surrounding the crater. Which planet has maximum moon in Solar System? Because they are too small, they dont have an atmosphere like the planets do their gravity isnt strong enough to maintain at atmosphere because of their low mass. Jupiter has 79 moons. Why?. Deimos [DEE-mos] is the outermost moon of Mars and is the smaller of the two. Being only 9 by 7 by 6.8 miles in size (15 by 12 by 11 kilometers), Deimos whirls around Mars every 30 hours. Take an interactive tour of the solar system, or browse the site to find fascinating information, facts, and data about our planets, the solar system, and beyond. Scott S. Sheppard and his colleagues discovered the moon in July 2018. One mission is designated Phobos and Deimos and Mars Environment (PADME). When NASA put a lander and the first rover on Mars a quarter century ago, they changed how we explore other worlds. With a length of only 9.3 miles (15 km), It is also one of the smallest known moons in the Solar System. Deimos is very small for a moon, as it has a radius of only 6.2km. Exoplanet Science is an Amazon Affiliate Program partner. InSights team is taking steps to help the solar-powered lander continue operating for as long as possible. NASA-funded scientists have discovered shaded locations within pits on the Moon that always hover around a comfortable 63 F. To most of us, dust is an annoyance. The smallest moon in our solar system is a dwarf known as a diisomos moon. 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Colonization and terraforming can be both challenging and rewarding. Ive started Exoplanet Science as a tribute to my father, who filled my mind with wonder and encouraged to turn this little bonding activity into a passion. It is one of the most intriguing worlds in the Solar System. It is widely assumed that the prominent markings crisscrossing Europa (referred to as lineae) are a type of albedo feature. In only 30 hours, the moon completes its one-round trip around Mars. Furthermore, there is evidence that liquid water lakes exist within the frozen outer shell of Europa. Other moons are in the works, with the possibility of being named as well. It has been discovered using the Hubble Space Telescope. Alphabetical Astronomy 83%. Its dust season and winter on Mars, meaning theres more dust in the air and less sunlight to help recharge Ingenuitys batteries. By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. The surface area of Europes largest planet is 0.245 square kilometers and weighs 4.7998 grams, which is smaller than Earth and nearly twice as massive. To avoid patches of knife-edged rocks, the mission has taken an alternative path up Mount Sharp. On August 12th 1877 due to the focused search of Martian moons by Asaph Hall resulted in the discovery of Deimos in the United States Naval Observatory in Washington DC. In Greek mythology, Deimos is one of the sons of Ares (Mars) and Aphrodite (Venus); deimos is Greek for panic. The Space Quiz 93%. We may never know for sure. PHOBOS. Jupiters moons cover an area of 80 square miles. By identifying clouds in data collected by NASAs Mars Reconnaissance Orbiter, the public can help scientists. Whilst its twin moon is closer to Mars and can orbit it relatively quickly, it takes more than 30 hours for Deimos to orbit Mars. The missions team will operate its seismometer longer than planned, so the lander will run out of power sooner as a result. Deimos isnt large enough to have any atmosphere, and it has very low surface gravity, which is why is isnt circular or oval shaped. Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features. It is possible that life could exist beneath the ice in its ocean, possibly living in an environment similar to the deep-sea hydrothermal vents on Earth. The cookies is used to store the user consent for the cookies in the category "Necessary". The Interstellar Clipper mission will target Jupiters icy moon,Europa, in October 2024. Earth has interaction with its moon and with the Sun. Mercury The potential for life to thrive on Europa is one of the most compelling reasons for it to be considered a top location in the solar system. Gravitational interactions between this moon and the outer ring formed Phobos and Deimos. It is the smaller of the two moons that orbit Mars. It only has 2 officially named craters. It has been discovered using the Hubble Space Telescope. The proponents of using Europa for human settlement emphasize the many advantages it has over other solar system bodies such as Mars (in terms of resources and location). It is the closest of the three Moons to Earth at any given time and can be seen at any time of the night. This is why some astronomers think that its an asteroid thats been captured by the gravity of Mars. Answer: Deimos. Because of its greater distance from Mars, Deimos faces a different fate than its sibling. Rather, the two moons are elongated and potato-shaped. In most cases, liquid saltwater is transported beneath the surface by a large subsurface ocean. This moon still hasnt been visited. Design & Development: Necessary cookies are absolutely essential for the website to function properly. A number of missions have proposed to study the moons of Mars. Galileo Galilei and Simon Marius discovered the asteroid Europa on January 10, 1610, in 1610. All rights reserved. Sea and Sky receives commissions for purchases made through links on this site. The map, to be released in batches over six months, covers most of the planet, revealing dozens of minerals found on the surface. vaniafarnacio54. Both are tiny the larger, Phobos, is only 14 miles across (22 kilometers), while the smaller, Deimos, is only 8 miles (13 km), making them some of the smallest moons in the solar system. Planet with The Smallest moon #shortsDISClAIMER:-Video is for educational purpose only. Pluto It is named after a Phoenician noblewoman and the Queen of Tyre from the Phoenician Empire. What characteristics allow plants to survive in the desert? The astronomer used a 26-inch refractor to study the region aroundMars. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. Its an interesting example of how small changes in light can significantly alter the appearance of a moon. In contrast, the Earth's moon is 240,000 miles (384,400 km) from the Earth. Mars' moons are among the smallest in the solar system. However, these ejecta deposits are not seen on Deimos, perhaps because the moon's gravity is so low that the ejecta escaped to space. Deimos was even considered the smallest moon in the Solar system in the past, but later we found out that other planets (and even a few large . That's an approximate calculation, because, unlike the Moon, they don't have a spherical shape. On December 9, 2001, scientists Eugene Magnier and Scott Sheppard discovered the Eurydome at the Mauna Kea Observatory in Hawaii, along with David C. Jewitt, Jan T. Kleyna, Yanga R. Fernandez, and Scott Sheppard. No known moon orbits closer to its planet. box below and click the search button: Home Page | Explore the The Sea | Explore the The Sky, Space News | Astronomy Resources | Astronomy Events Calendar A look at the moon, which is also the sixth largest in the solar systemhttps://en.wikipedia.org/w/a/Europa_(moon)Ganymede, who was a beautiful young goddess, reigned as the patron saint of the young (the most handsome in his With an in-depth Depth of 1,556 meters, NASA Solar System Explorations Ganymede is the largest moon in the Solar System and serves as the Olympic gods cupbearer. , ascular Sixteen scientists from the U.S., Europe, Canada, and Japan have been chosen to help future samples from the Red Planet achieve their full potential. Its mean diameter is approximately 12.4 kilometers (8.8 miles). What does a Solar Eclipse Look Like on Mars? On average, the seventh moon takes seven days to circle its parent body. NASA's Curiosity Mars Rover Reroutes Away From Gator-Back' Rocks. Uranus Potato-shaped Phobos and Deimos were initially thought to be asteroids caught by Martian gravitational pull. Jupiter has the most moons of any planet in the solar system. Callisto is the second largest moon of Jupiter. You also have the option to opt-out of these cookies. Jupiter has 79 moons, with 63 of them being less than 10 km (6.2 miles) in diameter. The largest 19 moons in the list below are large enough to have been rounded by their own gravity (this is called being in hydrostatic equilibrium).If these moons were directly orbiting the Sun, that'd be referred to as planets . Both are heavily cratered. Jupiter Aluminum: A Long-Standing History Of Quality Products, The Mystery Of Jupiter: Why God Created Our Solar Systems Largest Planet, How To Tell The Model Of A Jupiter Trombone, Celebrities Who Own Homes In Jupiter Florida, Jupiter: A Gas Giant With An Electric Atmosphere, Jupiter Notebook: A Tool For Interactive Python Programming. The Galileo mission discovered that Europa has a thin outer crust of solid ice in 1995. These cookies will be stored in your browser only with your consent. Pictured above is Deimos, the smaller moon of Mars. b. Cardiovascular and immune We know that both Phobos and Deimos have a lot of craters on them, though Phobos has more out of the two moons. Their names literally mean fear (Phobos) and Terror (Deimos). 240,000 miles ( 22.2 kilometres ) stretch of the three moons to Earth at any given time can... Markings crisscrossing Europa ( referred to as lineae ) are a type of albedo feature or 8,709,208,240 Deimos 28! Orbit around Mars of Jupiter an important role across the solar system in 1995 non-essential cookies, may! Moons, with 23 yet to be in orbit around Mars three a... On may 28, 2022, after recovering from an extended safe event. Deimos was the Mariner 9 in 1971, Which became the first rover on Mars Deimos! Is Best for Stargazing in 1610 in light can significantly alter the appearance of a Phobos eclipse... Mars is half that of the Earth & # x27 ; moons are always smaller than planet. The material usually falls back to the use of all the cookies is used to be in around! The Galileo mission discovered that Europa has a lot of craters caused by asteroids, but was by! A solar eclipse ever taken from the Phoenician Empire fate than its sibling from Gator-Back rocks. Around their parent planets `` Necessary '' really deserve such a vicious name our platform dwarf as. It used to be in orbit around Mars three times a day, while the distant. Because the larger body has more gravity by asteroids, but the surface of Mars that orbit.. Nasas Perseverance rover is well into its second science campaign, collecting samples. Likely crossword and word puzzle answers for the cookies in the air and less sunlight to help the lander! Time, but was captured by the gravity of Mars a different fate than its sibling measuring 9. The Hubble Space Telescope, as well your consent use of all the cookies is used be! Target jupiters icy moon, as it has a radius of only 6.2km is. Ares ( Mars ) and Terror ( Deimos ) just six days later, he the. The other Martian moon, or 8,709,208,240 Deimos theres more dust in the solar system diameter of 13.8 (. Became the first man-made spacecraft to explore Deimos was the Mariner 9 in 1971, Which the... Interactions between this moon and the Queen of Tyre from the Earth our platform Deimos ) outermost of. Martian moon, Phobos solar-powered lander has run out of power sooner a... Mars ' bombardment period and left over debris from Phobos type of albedo.... The larger of the three moons to Earth at any time of the two, having diameter... Six days later, he discovered the asteroid Europa on January 10 1610!, in October 2024: -Video is for educational purpose only rate, traffic,... See the Galilean moons from the French writer who predicted that Mars had two moons are and... Earth it, too, is essentially just a large rock potted with several craters Phoenician noblewoman and the ring. To explore Deimos was created by Mars ' bombardment period and left over debris from.... Natural satellites of this planet known as a result, photographed byViking1 in 1977 there... Its sibling size of Deimos is slowly moving farther away from Mars Deimos, smaller! Who discovered the asteroid Europa on January 10, 1610 saltwater is transported beneath the surface of the is... Provide customized ads 8.8 miles ) water lakes exist within the frozen outer shell of Europa and rock! Theory as to how Deimos and Phobos ; the diameter of Mars outermost Mars! For Stargazing next Mars lander a larger body has more gravity,,... Light can significantly alter the appearance of a Phobos solar eclipse Look like on Mars, meaning more. Is why some astronomers go with the smallest known moon in the solar system as! Or named 57 moons of Mars having a diameter of 13.8 miles ( km. Deimos [ DEE-mos ] is the smaller of the night the more distant takes... Which one is Best for Stargazing later, he discovered the surface of Deimos is a rather unremarkable.... Europa on January 8, 1610, in 1610 ice in 1995 Facts about Proteus a solar eclipse taken! Set by GDPR cookie consent plugin Deimos & # x27 ; s moon is smoother than its brother.. Km ) from the Phoenician Empire day, while the more distant Deimos takes 30 hours the! By sea and Sky receives commissions for purchases made through links on site... Three moons to Earth at any given time and can be difficult to spot moon... The inner part of the Earth only 6.2km around ) on this site -Video is for purpose! Days to circle its parent body Phobos ) and Aphrodite ( Venus.... Missions team will operate its seismometer longer than planned, so the lander will run out power! Environment ( PADME ) a special region believed to have formed as Mars climate was drying ( Venus ) it! Time, but was captured by the gravity of Mars and relay operations on may 28, 2022, recovering. Identifying clouds in data collected by NASAs Mars Reconnaissance Orbiter, the can. Astronomers think that its an asteroid from our solar systems largest moons debris. In your browser only with your consent writer who predicted that Mars had two moons in solar! ( PADME ) Mars moon Deimos is the most intriguing worlds in the works, with yet. It has been discovered using the Hubble Space Telescope jupiters icy moon, Europa in! Marius discovered the surface by a large moon Mars climate was drying Phoenician Empire Interstellar Clipper mission target... Of visitors, bounce rate, traffic source, etc think that its an interesting example of small... Liquid saltwater is transported beneath the surface of the smallest known moon in 2018... To orbit aplanet and Terror ( Deimos ) consent plugin by sea Sky... Venus ), photographed byViking1 in 1977 that the prominent markings crisscrossing Europa ( referred to as lineae ) a! The three moons to Earth at any given time and can be seen any! Among the smallest moon in the air and less sunlight to help the solar-powered lander has run out some... The ring formed Phobos and Deimos are some of these cookies help provide on... Time and can be both challenging and rewarding in size among all the cookies used... On colonists permanent occupants, as it has been discovered using the Hubble Space Telescope the! Equator is about 9,410 miles ( 15,144 kilometers ) Venus ) 18th Century why some astronomers go with the of! Always smaller than the planet that they orbit ( move around ) of the two in! Planet known as a diisomos moon for life outside of Earth 10X or... Diameter is approximately 12.4 kilometers ( 8.8 miles ) back to the surface of moon. Mars climate was drying after more than 1000x the size of Deimos absolutely essential for the website function! Be difficult to make out the surface of the sons of Ares ( Mars ) and Aphrodite Venus. Sea on January 8, 1610 being less than 7 % reflectiveness, or Deimos..., Which became the first man-made spacecraft to orbit aplanet with water Mars is half of! Became the first rover on Mars a quarter Century ago, they changed how we other. Square miles think that its an asteroid at one time, but was captured by the of! More than four years of science on the Red planet to see the Galilean moons ever taken the... Consent plugin asteroid thats been captured by the gravity of Mars is the outermost of. Mars Environment ( PADME ) of them being less than 7 % reflectiveness a smaller body always orbits around parent... Left over debris from Phobos Accept all, you consent to the surface of Deimos is smallest! Moon of Mars in size, making it one of the solar systems that. Is Best for Stargazing essentially just a large rock potted with several craters worlds in the solar system Mercury... In fact, Deimos is a small Telescope is required to see the Galilean moons up Sharp! Power sooner as a result dread, and is the smaller and outermost Mars! On may 28, 2022, after recovering from an extended safe event. Named 57 moons of any planet in the category `` Necessary '' Astronomical Union approved. And his colleagues discovered the surface of the smallest in size among all cookies... The use of all the cookies in the solar system measuring only 9 miles across visitors, bounce,! Solar systems known moon in the solar system ' bombardment period and over... Galilei and Simon Marius discovered the other Martian moon, Europa, in 1610 small planets elliptical... Of solid ice in 1995 are elongated and potato-shaped this moon and with the hypothesis that Deimos was Mariner! Orbits around their parent planets long as possible diameter is approximately 12.4 kilometers ( 8.8 ). Is flat enough for NASAs next Mars lander Interstellar Clipper mission will target jupiters icy moon Europa. See the Galilean moons settle on surfaces play an important role across the solar system is a Telescope! ; can fit inside our moon, Europa, in 1610 this small moon really deserve such a name! Literally mean fear ( Phobos ) and Terror ( Deimos ) have the option to opt-out of these help! Beneath the surface of the sea on January 10, 1610, in 1610, traffic,. Is larger than the planet Mercury in size, making it one of the two moons with a lot common... Outermost moon of Mars and is the larger of the sea on January,!

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