| 词条 | Jupiter LXI |
| 释义 |
| name = Jupiter LXI | discoverer = Brett J. Gladman | discovered = April 2003 | mean_orbit_radius = 23-24,000,000km | period = 699.125 days | inclination = 165° | physical_characteristics = | mean_radius = ≈ 1 km }}{{nowrap|S/2003 J 19}} is about 2 kilometres in diameter, and orbits Jupiter at an average distance of 22,709 Mm in 699.125 days, at an inclination of 165° to the ecliptic (164° to Jupiter's equator), in a retrograde direction and with an eccentricity of 0.1961. It 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°. This moon was lost following its discovery in 2003.[3][4][5] It was recovered in 2018[6] and given its permanent designation that year.[7] References1. ^IAUC 8125: S/2003 J 19 and S/2003 J 20 {{webarchive|url=https://web.archive.org/web/20060501000815/http://cfa-www.harvard.edu/iauc/08100/08125.html |date=2006-05-01 }} 2003 April (discovery) {{Moons of Jupiter}}{{DEFAULTSORT:Jupiter 61}}2. ^MPEC 2003-G64: S/2003 J 19 2003 April (discovery and ephemeris) 3. ^{{cite web |url=http://www.skyandtelescope.com/astronomy-news/outer-planet-moons-found-and-lost/ |title=Outer-Planet Moons Found — and Lost |last=Beatty |first=Kelly |date=4 April 2012 |website=www.skyandtelescope.com |publisher=Sky & Telescope |access-date=27 June 2017}} 4. ^{{cite journal |last1=Brozović |first1=Marina |last2=Jacobson |first2=Robert A. |date=9 March 2017 |title=The Orbits of Jupiter's Irregular Satellites |journal=The Astronomical Journal |volume=153 |issue=4 |pages=147 |doi=10.3847/1538-3881/aa5e4d|bibcode = 2017AJ....153..147B }} 5. ^{{cite journal |last1=Jacobson |first1=B. |last2=Brozović |first2=M. |first3=B. |last3=Gladman |first4=M. |last4=Alexandersen |first5=P. D. |last5=Nicholson |first6=C. |last6=Veillet |date=28 September 2012 |title=Irregular Satellites of the Outer Planets: Orbital Uncertainties and Astrometric Recoveries in 2009–2011 |journal=The Astronomical Journal |volume=144 |issue=5 |pages=132 |doi=10.1088/0004-6256/144/5/132 |bibcode = 2012AJ....144..132J }} 6. ^{{cite web|title=MPEC 2018-O08 : S/2003 J 19|url=https://minorplanetcenter.net/mpec/K18/K18O08.html|website=Minor Planet Center|publisher=International Astronomical Union|accessdate=7 August 2018}} 7. ^{{cite web|title=M.P.C. 111804|url=https://www.minorplanetcenter.net/iau/ECS/MPCArchive/2018/MPC_20180925.pdf|website=Minor Planet Center|publisher=International Astronomical Union|accessdate=30 September 2018}} 3 : Carme group|Moons of Jupiter|Astronomical objects discovered in 2003 |
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