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File:Carpo_CFHT_2003-02-25_annotated.gif · Wikimedia Commons · See Wikimedia Commons

EntityQ16870· pop 61· linked from 138 articles

Carpo

Also known as Jupiter XLVI, S/2003 J 20

moon of Jupiter

AI overview

Carpo is a small moon that orbits Jupiter, discovered relatively recently through modern astronomical observations. It matters because studying Jupiter's moons helps scientists understand the formation and evolution of the Jupiter system and our solar system as a whole.

AI-generated from the Wikipedia summary — may contain errors.

Wikidata facts

Radius: 1.5
Mass: 45
Orbital period: 456.1
Image: Carpo CFHT 2003-02-25 annotated.gif

Show 8 more facts

time of discovery or invention: 2003-02-09
provisional designation: S/2003 J 20
orbital eccentricity: 0.4316
albedo: 0.04
semi-major axis of an orbit: 17144888
apparent magnitude: 23.0
orbital inclination: 51.4
Commons category: Carpo (moon)

Sources (5)

via Wikidata · CC0

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Article

Carpo /ˈkɑːrpoʊ/, also Jupiter XLVI, is a small outer natural satellite of Jupiter. It was discovered by a team of astronomers from the University of Hawaiʻi led by Scott S. Sheppard in 2003, and was provisionally designated as S/2003 J 20 until it received its name in early 2005. It was named in March 2005 after Carpo, one of the Horae, and a daughter of Zeus (Jupiter).

Carpo has a diameter of about 3 km (1.9 mi) for an absolute magnitude of 16.2. Like all irregular moons of Jupiter, Carpo's orbit is highly variable over time due to gravitational perturbations by the Sun and other planets. On average, Carpo's orbit has a semi-major axis of 17.0 million km (10.6 million mi), a high eccentricity of 0.42, and a very high inclination of 54° with respect to the ecliptic.