Orbital period of amalthea
WebJun 1, 2013 · The surface of Amalthea is very red, its reflectivity increases with wavelength from the green to the infrared. The period of revolution of Amalthea is 12 days. The … Amalthea's orbital period is only slightly longer than its parent planet's day (about 20% in this case), which means it would cross Jupiter's sky very slowly. The time between moonrise and moonset would be over 29 hours. See more Amalthea /æməlˈθiːə/ is a moon of Jupiter. It has the third closest orbit around Jupiter among known moons and was the fifth moon of Jupiter to be discovered, so it is also known as Jupiter V. It is also the fifth largest moon of … See more The surface of Amalthea is very red. This color may be due to sulfur originating from Io or some other non-ice material. Bright patches of less red tint appear on the major slopes of … See more From Jupiter's "surface"—or rather, from just above its cloudtops—Amalthea would appear very bright, shining with a magnitude of −4.7, similar to that of Venus from Earth. At only 8 See more Discovery Amalthea was discovered on 9 September 1892 by Edward Emerson Barnard using the 36 inch (91 cm) refractor telescope See more Amalthea orbits Jupiter at a distance of 181,000 km (2.54 Jupiter radii). The orbit of Amalthea has an eccentricity of 0.003 and an inclination of 0.37° relative to the equator of Jupiter. … See more Due to tidal force from Jupiter and Amalthea's low density and irregular shape, the escape velocity at its surface points closest to and furthest from Jupiter is no more than 1 … See more During 1979, the unmanned Voyager 1 and Voyager 2 space probes obtained the first images of Amalthea to resolve its surface features. They also measured the visible and infrared See more
Orbital period of amalthea
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WebDec 12, 1996 · Ganymede [GAN-ee-meed] is the largest moon of Jupiter and is the largest in our solar system with a diameter of 5,262 km (3,280 miles). If Ganymede orbited the Sun instead of Jupiter it could be classified as a planet. Like Callisto , Ganymede is most likely composed of a rocky core with a water/ice mantle and a crust of rock and ice. WebAmalthea's orbit is only 181,300 km from Jupiter, or only 2.5 Jupiter radii. of Jupiter, and is exposed to high dosages of energetic ions, protons and electons in the Jovian …
WebDec 19, 2024 · Amalthea takes 0.498 Earth days to complete one orbit. Amalthea is the reddest object in the solar system and it appears to give out more heat than it receives from the sun. This may be because, as it orbits … WebAmalthea's orbit is only 181,300 km from Jupiter, or only 2.5 Jupiter radii. Being this close to Jupiter, Amalthea is exposed to the intense radiation field of Jupiter, and is exposed to …
WebRotational period (days)? Orbital period (days) 0.294779: Mean orbital velocity (km/sec) 31.57: Orbital eccentricity: 0.0000: Orbital inclination (degrees) 0.0000 ... While Amalthea, the largest of these four tiny moons, was imaged by NASA's two Voyager spacecraft in 1979 with a resolution comparable to what is shown here, the new Galileo ... WebNov 7, 2009 · In comparison, Amalthea is a relatively easy object. The main obstacle to imaging these moons is Jupiter's glow, so a position near elongation is a must. Thebe's orbital period is 16h 11m. For example, if Thebe is in eastern elongation, it will be a western elongation one day later. The hours of these moments are moving only slowly from day to …
WebOrbital period. 0.298 26 days (7 hours, 9.5 minutes) Mean orbit radius. 129,000 km. Eccentricity. 0.0015. ... The bulk, composition and mass of Adrastea are not known, but assuming that its mean density is like that of Amalthea, around 0.86 g/cm 3, its mass can be estimated at about 2 x 10 15 kg. Amalthea's density implies that the moon is ...
WebA surviving protoplanet, Vesta. A protoplanet is a large planetary embryo that originated within a protoplanetary disc and has undergone internal melting to produce a differentiated interior. Protoplanets are thought to form out of kilometer-sized planetesimals that gravitationally perturb each other's orbits and collide, gradually coalescing ... dash of that amalfi dinnerware setWebAmalthea, small, potato-shaped moon of the planet Jupiter and the only Jovian satellite other than the four discovered by Galileo in 1610 to have been found by direct visual observation (as opposed to photography or … dash of that bakewareWebAmalthea is the third moon of Jupiter in order of distance from the planet. It was discovered on September 9, 1892, by Edward Emerson Barnard and named after Amalthea, a nymph in Greek mythology. ... Orbital eccentricity Unknown Orbital period 11 h, 57 min, 23 s Average orbital speed 26.57 km/s Physical properties. Radius 181365.84±0.02 km (2. ... dash of carWebAmalthea orbits the sun every 1,340 days (3.67 years), coming as close as 2.17 AU and reaching as far as 2.58 AU from the sun. Amalthea is about 50.1 kilometers in diameter, making it larger than 99% of asteroids, comparable in size to the U.S. state of Rhode Island. The rotation of Amalthea has been observed. dash of that chef knifeWebAmalthea the only other Jovian satellite over 200 ... It must be distinguished from the tidal deformations due to periodic forces varying on timescales of the orbital period due to the orbital eccentricity or inclination, non-negligible obliquity, or because of a nonsynchronous rotational state.) Deviations from hydrostatic equilibrium may ... bitesize beats incrediboxWebDec 19, 2024 · Amalthea is the largest within this grouping with a mean radius of about 83.5 ± 2.4 km. Amalthea orbits 181,400 km from its parent planet, Jupiter. Amalthea takes 0.498 Earth days to complete one orbit. … bitesize battle of britainWebAmalthea is a small, very red, irregular-shaped moon of the planet Jupiter. Dust ejected from it's surface formed the Amalthea Gossamer Ring around Jupiter. ... 1.8 ; Distance from planet (km) 181,300 ; Rotational period (days) 0.498179 ; Orbital period (days) 0.498179 ; Orbital velocity (km/sec) 26.47 ; Eccentricity of orbit; 0.003 ... bite-size beats download