No More Posts Available.

No more pages to load.

    • Source: Lysithea (moon)

      • Lysithea is a prograde irregular satellite of Jupiter. It was discovered by Seth Barnes Nicholson in 1938 at Mount Wilson Observatory and is named after the mythological Lysithea, daughter of Oceanus and one of Zeus' lovers.
      Lysithea did not receive its present name until 1975; before then, it was simply known as Jupiter X. It was sometimes called "Demeter" from 1955 to 1975.
      It belongs to the Himalia group, moons orbiting between 11 and 13 Gm from Jupiter at an inclination of about 28.3°. Its orbital elements are as of January 2000. They are continuously changing due to solar and planetary perturbations. It is gray in color (B−V=0.72, V−R=0.36, V−I=0.74) and intermediate between C-type and P-type asteroids.


      See also


      Irregular satellites
      Jupiter's moons in fiction


      References




      External links


      Lysithea: Overview by NASA's Solar System Exploration
      David Jewitt pages
      Jupiter's Known Satellites (by Scott S. Sheppard)

    Kata Kunci Pencarian: