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{{Infobox Planet
{{Infobox Planet
| name = Jupiter LII
| name = Jupiter LII
| image = 2010 J 2 CFHT discovery annotated.gif
| image = 2010 J 2 CFHT discovery full.gif
| image_size = 250
| image_scale =
| caption = Discovery images taken by the [[Canada-France-Hawaii Telescope]] in September 2010
| caption = Discovery images taken by the [[Canada-France-Hawaii Telescope]] in September 2010
| discoverer = Christian Veillet
| discoverer = Christian Veillet
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| mpc_name = Jupiter LII
| mpc_name = Jupiter LII
| alt_names = S/2010 J 2
| alt_names = S/2010 J 2
| 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>
| orbit_ref = &thinsp;<ref name="Sheppard-moons">[https://sites.google.com/carnegiescience.edu/sheppard/moons/jupitermoons S.S. Sheppard (2019), Moons of Jupiter, ''Carnegie Science'', on line]</ref>
| semimajor = {{val|20307150|u=km}}
| semimajor = {{val|20307150|u=km}}
| inclination = 150.4°
| inclination = 150.4°
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}}
}}


'''Jupiter LII''', originally known as '''{{nowrap|S/2010 J 2}}''', is a [[natural satellite]] of [[Jupiter]]. It was discovered by [[Christian Veillet]] in 2010.<ref>[http://www.minorplanetcenter.org/mpec/K11/K11L06.html MPEC 2011-L06: S/2010 J 1 and S/2010 J 2] June 1, 2011 (discovery)</ref><ref>{{cite web |url=http://home.dtm.ciw.edu/users/sheppard/satellites/jupsatdata.html |title=Jupiter's Known Satellites |author=Scott S. Sheppard |author-link=Scott S. Sheppard |access-date=April 8, 2016 |archive-url=https://web.archive.org/web/20170720172949/http://home.dtm.ciw.edu/users/sheppard/satellites/jupsatdata.html |archive-date=July 20, 2017 |url-status=dead }}</ref> It received its permanent number in March 2015.<ref name="CBET4075">[[Central Bureau for Astronomical Telegrams|CBET]] "4075: 20150307: Satellites of Jupiter", March 7, 2015.</ref> It takes 1.69 years to orbit around Jupiter, and its average distance is 21.01 million&nbsp;km. Jupiter LII has a diameter of about 1 kilometer and in 2010 it was labeled the smallest known moon in the Solar System to have been discovered from Earth.<ref>{{cite news
'''Jupiter LII''', originally known as '''{{nowrap|S/2010 J 2}}''', is a [[natural satellite]] of [[Jupiter]]. It was discovered by [[Christian Veillet]] in 2010.<ref>[http://www.minorplanetcenter.org/mpec/K11/K11L06.html MPEC 2011-L06: S/2010 J 1 and S/2010 J 2] June 1, 2011 (discovery)</ref> It received its permanent number in March 2015.<ref name="CBET4075">[[Central Bureau for Astronomical Telegrams|CBET]] "4075: 20150307: Satellites of Jupiter", March 7, 2015.</ref> It takes 1.69 years to orbit around Jupiter, and its average distance is 21.01 million&nbsp;km. Jupiter LII has a diameter of about 1 kilometer and in 2010 it was labeled the smallest known moon in the Solar System to have been discovered from Earth.<ref>{{cite news
| url=http://www.space.com/16111-jupiter-smallest-moon-discovered.html
| url=http://www.space.com/16111-jupiter-smallest-moon-discovered.html
| title=Jupiter's Smallest Known Moon Unveiled
| title=Jupiter's Smallest Known Moon Unveiled
| work=Space.com
| work=Space.com
| date=2010-06-12
| date=2010-06-12
| accessdate=2014-12-11 }}
| access-date=2014-12-11 }}
</ref> It is a member of the [[Ananke group]].
</ref> It is a member of the [[Ananke group]]. With an estimated diameter of {{cvt|1|km|mi}}, Jupiter LII is one of the smallest known moons of Jupiter.<ref name="Sheppard-moons"/>
[[File:2010 J 2 CFHT discovery image.png|thumb|left|Discovery image of Jupiter LII on 8 September 2010 (circled)]]
[[File:2010 J 2 CFHT discovery image.png|thumb|left|Discovery image of Jupiter LII on 8 September 2010 (circled)]]
[[File:2010 J 2 CFHT discovery full.gif|thumb|left|Sequence of discovery images taken 12-15 minutes apart]]
{{clear|left}}
{{clear|left}}


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[[Category:Moons of Jupiter]]
[[Category:Moons of Jupiter]]
[[Category:Irregular satellites]]
[[Category:Irregular satellites]]
[[Category:Discoveries by Christian Veillet]]
[[Category:Astronomical objects discovered in 2010|20100908]]
[[Category:Astronomical objects discovered in 2010|20100908]]
[[Category:Moons with a retrograde orbit]]

Latest revision as of 21:09, 14 January 2024

Jupiter LII
Discovery images taken by the Canada-France-Hawaii Telescope in September 2010
Discovery
Discovered byChristian Veillet
Discovery date8 September 2010
Designations
Designation
Jupiter LII
S/2010 J 2
Orbital characteristics [1]
20307150 km
Eccentricity0.307
−588.1 days
Inclination150.4°
Satellite ofJupiter
GroupAnanke group
Physical characteristics
1 km
23.9

Jupiter LII, originally known as S/2010 J 2, is a natural satellite of Jupiter. It was discovered by Christian Veillet in 2010.[2] It received its permanent number in March 2015.[3] It takes 1.69 years to orbit around Jupiter, and its average distance is 21.01 million km. Jupiter LII has a diameter of about 1 kilometer and in 2010 it was labeled the smallest known moon in the Solar System to have been discovered from Earth.[4] It is a member of the Ananke group. With an estimated diameter of 1 km (0.62 mi), Jupiter LII is one of the smallest known moons of Jupiter.[1]

Discovery image of Jupiter LII on 8 September 2010 (circled)

See also

[edit]

References

[edit]
  1. ^ a b S.S. Sheppard (2019), Moons of Jupiter, Carnegie Science, on line
  2. ^ MPEC 2011-L06: S/2010 J 1 and S/2010 J 2 June 1, 2011 (discovery)
  3. ^ CBET "4075: 20150307: Satellites of Jupiter", March 7, 2015.
  4. ^ "Jupiter's Smallest Known Moon Unveiled". Space.com. June 12, 2010. Retrieved December 11, 2014.
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