Kalyke (moon)

Kalyke or Jupiter XXIII, is a non-spherical moon of Jupiter. It was found by a team of astronomers from the University of Hawaii led by Scott S. Sheppard, et al. in 2000, and given the designation S/2000 J 2.^[1]^[2]

Kalyke is about 5.2 kilometres in diameter, and orbits Jupiter at an average distance of 23,181,000 km in 721.021 days, at an inclination of 166° to the ecliptic (165° to Jupiter's equator), with an orbital eccentricity of 0.2140.

It was named in October 2002 after the Greek mythological figure Kalyke or Calyce.^[3]

It belongs to the Carme group, made up of non-spherical retrograde moons orbiting Jupiter at a distance ranging between 23,000,000 and 24,000,000 km and at an inclination of about 165°.

References

↑ IAUC 7555: Satellites of Jupiter 2001 January 5 (discovery)
↑ MPEC 2001-A28: S/2000 J 2, S/2000 J 3, S/2000 J 4, S/2000 J 5, S/2000 J 6 2001 January 5 (discovery and ephemeris)
↑ IAUC 7998: Satellites of Jupiter 2002 October 22 (naming the moon)

[1] IAUC 7555: Satellites of Jupiter 2001 January 5 (discovery)

[2] MPEC 2001-A28: S/2000 J 2, S/2000 J 3, S/2000 J 4, S/2000 J 5, S/2000 J 6 2001 January 5 (discovery and ephemeris)

[3] IAUC 7998: Satellites of Jupiter 2002 October 22 (naming the moon)

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