Valetudo (moon): Difference between revisions
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{{Moons of Jupiter}} |
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[[Category:Astronomical objects discovered in 2016]] |
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[[Category:Discoveries by Scott S. Sheppard]] |
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[[Category:Moons of Jupiter]] |
[[Category:Moons of Jupiter]] |
Revision as of 15:53, 17 July 2018
S/2016 J 2 is a moon of Jupiter.[1] It was discovered by Scott S. Sheppard and his team in data reaching back to 2016, but was not announced until July 17, 2018 via a Minor Planet Electronic Circular from the Minor Planet Center.[2] It has a diameter of about 1 km and orbits Jupiter at a distance of about 24 million kilometers.[3] Its orbital inclination is 34 degrees and its eccentricity is 0.222.[4] It has a prograde orbit, but it crosses paths with several moons that have retrograde orbits and may in the future collide with them.[5] The name Valetudo has been proposed for it, after the Roman goddess of health and hygiene and great-granddaughter of the god Jupiter.[5]
References
- ^ Resnick, Brian. "The Jupiter Satellite and Moon Page". Vox. Retrieved 17 July 2018.
- ^ "MPEC 2018-O09 : S/2016 J 2". Minor Planet Center. International Astronomical Union. Retrieved 17 July 2018.
- ^ Grush, Loren. "Astronomers have found a new crop of moons around Jupiter, and one of them is a weirdo". Verge. Retrieved 17 July 2018.
- ^ Sheppard, Scott S. "Moons of Jupiter". sites.google.com. Google. Retrieved 17 July 2018.
- ^ a b Strickland, Ashley. "12 new moons discovered around Jupiter". CNN International. CNN. Retrieved 17 July 2018.