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{{Infobox planet
'''Eukelade''' ''(ew-kel'-ə-dee,'' {{IPA2|jʊˈkɛlədi}}; Greek ''Ευκελαδη),'' or '''Jupiter XLVII''', is a [[retrograde motion|retrograde]] [[irregular satellite]] of [[Jupiter (planet)|Jupiter]].
| name = Eukelade
It was discovered by a team of astronomers from the [[University of Hawaii]] led by [[Scott S. Sheppard]] in [[2003]], and received the temporary designation '''S/2003 J 1'''.
| image = Eukelade s2003j1movie arrow.gif
| image_scale =
| caption = Images of Eukelade taken by [[Scott Sheppard]] on 4 March 2003
| pronounced = {{IPAc-en|j|uː|ˈ|k|ɛ|l|ə|d|iː}}
| adjective = Eukeladean {{IPAc-en|ˌ|juː|k|ᵻ|l|ə|ˈ|d|iː|ə|n}}
| named_after = [[Eucelade|Ευκελάδη]] ''Eykeladē''
| discoverer = [[Scott S. Sheppard]] et al.
| discovered = 2003
| mpc_name = Jupiter XLVII
| alt_names = S/2003 J 1
| orbit_ref = &thinsp;<ref>[https://sites.google.com/carnegiescience.edu/sheppard/moons/jupitermoons S.S. Sheppard (2019), Moons of Jupiter, ''Carnegie Science'', on line]</ref>
| semimajor = {{val|23661000|u=km}}
| inclination = 165.5°
| eccentricity = 0.272
| arg_peri = 325.6°
| asc_node = 206.3°
| mean_anomaly = 98.4°
| period = −693.02 days<ref name="MPC127088"/>
| satellite_of = [[Jupiter]]
| group = [[Carme group]]
| magnitude = 22.6
| abs_magnitude = 15.9<ref name="MPC127088"/>
| spectral_type = B–V = 0.79 ± 0.07, V–R = 0.50 ± 0.07<ref name="GraykowskiJewitt2018"/>
| mean_diameter = 4 km
}}


'''Eukelade''' {{IPAc-en|j|uː|ˈ|k|ɛ|l|ə|d|iː}}, also known as '''{{nowrap|Jupiter XLVII}}''', is a [[retrograde motion|retrograde]] [[irregular satellite]] of [[Jupiter]]. It was discovered by a team of astronomers from the [[University of Hawaii]] led by [[Scott S. Sheppard]] in 2003, and received the temporary designation '''{{nowrap|S/2003 J 1}}'''.<ref>[http://www.cbat.eps.harvard.edu/iauc/08000/08087.html IAUC 8087: ''Satellites of Jupiter''] 2003 March 4 (discovery)</ref><ref>[http://cfa-www.harvard.edu/iau/mpec/K03/K03E11.html MPEC 2003-E11: ''S/2003 J 1, 2003 J 2, 2003 J 3, 2003 J 4, 2003 J 5, 2003 J 6, 2003 J 7''] 2003 March 4 (discovery and ephemeris)</ref><ref>[http://cfa-www.harvard.edu/mpec/K03/K03E29.html MPEC 2003-E29: ''S/2003 J 9, 2003 J 10, 2003 J 11, 2003 J 12; S/2003 J 1, 2003 J 6''] 2003 April 3 (revised ephemeris)</ref>
Eukelade is about 4 kilometres in diameter, and orbits Jupiter at an average distance of 23,484 Mm in 735.200 days, at an [[inclination]] of 164° to the [[ecliptic]] (165° to Jupiter's equator), in a [[retrograde motion|retrograde]] direction and with an [[eccentricity (orbit)|eccentricity]] of 0.2829.


Eukelade is about 4 kilometres in diameter, and orbits Jupiter at an average distance of 23,484,000 km in 693.02 days, at an [[inclination]] of 164° to the [[ecliptic]] (165° to Jupiter's equator), in a [[retrograde motion|retrograde]] direction and with an [[eccentricity (orbit)|eccentricity]] of 0.2829.
It is named after [[Eukelade]], described by some Greek writers as one of the [[Muse]]s, and thus a daughter of [[Zeus]] (Jupiter). [http://www.educnet.education.fr/musagora/muses/musesfr/scholies.pdf]

It was named in March 2005 after [[Eucelade]] - according to [[John Tzetzes]], listed by some (unnamed) Greek writers as one of the [[Muse]]s.<ref>* Marta Cardin, Olga Tribulato: ''Enumerating the Muses: Tzetzes in Hes. Op. 1 and the Parody of Catalogic Poetry in Epicharmus.'' In: Marco Ercoles, Lara Pagani, Filippomaria Pontani, Giuseppe Ucciardello: ''Approaches to Greek Poetry: Homer, Hesiod, Pindar, and Aeschylus in Ancient Exegesis'' (= ''Trends in Classics.'' Supplementary Volumes 73). De Gruyter, Berlin/Boston 2019, p. 161–192; here p. 171.</ref>


Eukelade belongs to the [[Carme group]], made up of irregular retrograde moons orbiting Jupiter at a distance ranging between 23 and 24 Gm and at an inclination of about 165°.
Eukelade belongs to the [[Carme group]], made up of irregular retrograde moons orbiting Jupiter at a distance ranging between 23 and 24 Gm and at an inclination of about 165°.


==References==
<br clear="all" />
{{reflist|refs=
<center>''... | [[Cyllene (moon)|Cyllene]] | '''Eukelade''' | [[S/2003 J 4]] | ...''</center>

<ref name="MPC127088">{{cite web
|title = M.P.C. 127088
|url = https://minorplanetcenter.net/iau/ECS/MPCArchive/2020/MPC_20201117.pdf
|work = Minor Planet Circular
|publisher = Minor Planet Center
|date = 17 November 2020}}</ref>

<ref name="GraykowskiJewitt2018">{{Cite journal
|last=Graykowski |first=Ariel
|last2=Jewitt |first2=David
|date=2018-04-05
|title=Colors and Shapes of the Irregular Planetary Satellites
|url=https://iopscience.iop.org/article/10.3847/1538-3881/aab49b
|journal=The Astronomical Journal
|language=en
|volume=155
|issue=4
|pages=184
|doi=10.3847/1538-3881/aab49b
|issn=1538-3881
|doi-access=free|arxiv=1803.01907
}}</ref>

}}


{{Moons of Jupiter}}
{{Moons of Jupiter}}


{{DEFAULTSORT:Eukelade (Moon)}}
[[Category:Jupiter's moons]]
[[Category:Carme group]]
[[Category:Moons of Jupiter]]
[[Category:Irregular satellites]]
[[Category:Irregular satellites]]
[[Category:Discoveries by Scott S. Sheppard]]

[[Category:Astronomical objects discovered in 2003]]
[[als:Eukelade (Mond)]]
[[Category:Moons with a retrograde orbit]]
[[br:Eukelade (loarenn)]]
[[bg:Евкелада (спътник)]]
[[da:Eukelade (måne)]]
[[de:Eukelade (Mond)]]
[[fr:Eukélade (lune)]]
[[hr:Eukelada (mjesec)]]
[[lt:Eukeladė (palydovas)]]
[[nl:Eukelade (maan)]]
[[ja:エウケラデ (衛星)]]
[[pl:Eukelade (księżyc)]]
[[sk:Eukelade (mesiac)]]
[[sv:Eukelade]]
[[zh:木卫四十七]]

Latest revision as of 16:30, 6 November 2024

Eukelade
Images of Eukelade taken by Scott Sheppard on 4 March 2003
Discovery
Discovered byScott S. Sheppard et al.
Discovery date2003
Designations
Designation
Jupiter XLVII
Pronunciation/jˈkɛləd/
Named after
Ευκελάδη Eykeladē
S/2003 J 1
AdjectivesEukeladean /ˌjuːkɪləˈdən/
Orbital characteristics[1]
23661000 km
Eccentricity0.272
−693.02 days[2]
98.4°
Inclination165.5°
206.3°
325.6°
Satellite ofJupiter
GroupCarme group
Physical characteristics
4 km
Spectral type
B–V = 0.79 ± 0.07, V–R = 0.50 ± 0.07[3]
22.6
15.9[2]

Eukelade /jˈkɛləd/, also known as Jupiter XLVII, is a retrograde irregular satellite of Jupiter. It was discovered by a team of astronomers from the University of Hawaii led by Scott S. Sheppard in 2003, and received the temporary designation S/2003 J 1.[4][5][6]

Eukelade is about 4 kilometres in diameter, and orbits Jupiter at an average distance of 23,484,000 km in 693.02 days, at an inclination of 164° to the ecliptic (165° to Jupiter's equator), in a retrograde direction and with an eccentricity of 0.2829.

It was named in March 2005 after Eucelade - according to John Tzetzes, listed by some (unnamed) Greek writers as one of the Muses.[7]

Eukelade belongs to the Carme group, made up of irregular retrograde moons orbiting Jupiter at a distance ranging between 23 and 24 Gm and at an inclination of about 165°.

References

[edit]
  1. ^ S.S. Sheppard (2019), Moons of Jupiter, Carnegie Science, on line
  2. ^ a b "M.P.C. 127088" (PDF). Minor Planet Circular. Minor Planet Center. 17 November 2020.
  3. ^ Graykowski, Ariel; Jewitt, David (2018-04-05). "Colors and Shapes of the Irregular Planetary Satellites". The Astronomical Journal. 155 (4): 184. arXiv:1803.01907. doi:10.3847/1538-3881/aab49b. ISSN 1538-3881.
  4. ^ IAUC 8087: Satellites of Jupiter 2003 March 4 (discovery)
  5. ^ MPEC 2003-E11: S/2003 J 1, 2003 J 2, 2003 J 3, 2003 J 4, 2003 J 5, 2003 J 6, 2003 J 7 2003 March 4 (discovery and ephemeris)
  6. ^ MPEC 2003-E29: S/2003 J 9, 2003 J 10, 2003 J 11, 2003 J 12; S/2003 J 1, 2003 J 6 2003 April 3 (revised ephemeris)
  7. ^ * Marta Cardin, Olga Tribulato: Enumerating the Muses: Tzetzes in Hes. Op. 1 and the Parody of Catalogic Poetry in Epicharmus. In: Marco Ercoles, Lara Pagani, Filippomaria Pontani, Giuseppe Ucciardello: Approaches to Greek Poetry: Homer, Hesiod, Pindar, and Aeschylus in Ancient Exegesis (= Trends in Classics. Supplementary Volumes 73). De Gruyter, Berlin/Boston 2019, p. 161–192; here p. 171.