[DOC] [TLE] Voyager - Triton [PAR] Jun 11, 2014 ... The largest of Neptune's eight known satellites, Triton is different from all other icy 
satellites Voyager has studied. ... circular, retrograde orbit (opposite to the 
direction of the planet's rotation), completing an orbit in ... Temperature at the 
surface is about 38 kelvins (-391 degrees F), the coldest surface of any... [DOC] [TLE] Neptune's Moon Triton - Views of the Solar System [PAR] Triton is the largest moon of Neptune, with a diameter of 2700 km. ... System with 
a surface temperature of -235 C. It has an extremely thin atmosphere. ... Triton is 
the only large satellite in the solar system to circle a planet in a retrograde .... 
death, surface temperatures still were only about 38 K (-391 degrees Farenheit). [DOC] [TLE] Mercury is the closest planet to the Sun. This small, rocky planet has ... [PAR] This small, rocky planet has almost no atmosphere. It also lacks any natural 
satellites, or moons. The dense ... During the daytime, Mercury's surface 
temperature reaches 750 degrees (F). The nighttime ... Triton is the largest. It is 
one of the... [DOC] [TLE] Planet Neptune: Facts About Its Orbit, Moons & Rings - Space.com [PAR] Nov 25, 2014 ... Neptune is the farthest planet from the sun and was the first to be ... Hubble has 
also revealed the appearance and then fading of two other ... The largest by far is 
Triton, whose discovery on Oct. 10, 1846, was in ... Triton is extremely cold, with 
temperatures on its surface reaching about minus 391 degrees F... [DOC] [TLE] Which planet has moons called Triton and Proteus? | Reference.com [PAR] With a diameter of 1700 miles, Triton is the largest moon. William ... It also is a 
gas giant that has a surface temperature of -346 degrees Fahrenheit. ... A: The 
planet Mercury does not have any known moons (natural satellites) as of 2014. [DOC] [TLE] Triton (moon) - Wikipedia [PAR] Triton is the largest natural satellite of the planet Neptune. It was discovered on 
October 10, ... Part of its surface has geysers erupting sublimated nitrogen gas, 
contributing to a .... It has a radius, density (2.061 g/cm3), temperature and 
chemical composition ..... Jump up to: McKinnon, William B.; Kirk, Randolph L. (
2014). [DOC] [TLE] Morehead Planetarium: Neptune [PAR] Orbital inclination: 1.77 deg. Average orbital ... Relative surface gravity (Earth = 1)
: 1.125. Average temperature: -225 deg C (-373 deg F) ... Scientists discovered 
that the Great Dark Spot found by Voyager has since disappeared. It is not yet ... 
Triton, Neptune's largest satellite, is as intriguing as the planet itself. Triton is 
2,720... [DOC] [TLE] Triton - The Nine Planets [PAR] Oct 13, 1998 ... Triton ("TRY ton") is the seventh and by far the largest of Neptune's satellites: ... 
Triton has been visited by only one spacecraft, Voyager 2 on Aug 25 1989. ... 
Triton's axis of rotation is also unusual, tilted 157 degrees with respect to ... The 
temperature at the surface of Triton is only 34.5 K (-235 C, -391 F),... [DOC] [TLE] Space Today Online - Moons of the Solar System [PAR] A moon is a natural satellite rotating around a planet. ... Saturn's moon Titan is 
the second largest in the Solar System with a diameter of 3,200 miles, ... With a 
surface temperature of 391 degrees, Triton was found by Voyager 2 to have a 
thin veneer of methane ... Surface temperature is around 290 degrees 
Fahrenheit. [DOC] [TLE] Age: 4.5 billion years Distance around Sun: 1,112,000 miles Surface ... [PAR] The surface of the sun is about 11,000 degrees F while the center of the sun is ... 
Our planet has a core of molten iron, which creates a magnetic field around the ... 
Surface Temperature of Jupiter: -240 degrees F Jupiter Jupiter, the largest of the 
.... to orbit Earth: 29.5 days Our Moon The Moon is the

Question: Triton, this planet's largest satellite, has a surface temperature of about -390 degrees F.
Answer: Neptune