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 … 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 ...
Amalthea: Red Moon of Jupiter Go Astronomy
WebAt only 8 arcminutes across, its disc would be barely discernible. Amalthea's orbital period is only slightly longer than its parent planet's day (about 20% in this case), which means it … 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 ... durham tech registration
Asteroid Amalthea Space Reference
WebAmalthea 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, … WebDec 19, 2024 · Metis orbits 128,000 km from its parent planet Jupiter and it takes 0.295 Earth days to complete one orbit. We do not know the rotational period for Metis, but its orbital period is 5 hours, and it is likely to be in … WebJan 22, 2024 · It orbits at a distance of 181,000 km from Jupiter’s center, and has an orbital period of 0.498 days. Amalthea was discovered by E. E. Barnard on September 9, 1892. It is named after the foster-mother of Zeus in Greek mythology. Amalthea is an irregularly shaped body, with a diameter of 270 km. cryptocurrency candlestick charts comparison