Haumea

**Haumea**
	Haumea
Panemon
Panemu	Brown et al.; Ortiz et al. (ora ana sing resmi)
Tanggal ditemokaké	28 Dhésèmber 2004 (Brown et al.); Juli 2005 (Ortiz et al.)
Penamaan
Penamaan MPC	(136108) Haumea
Nama alternatif	2003 EL61
Kategori; planet minor	planit cilik, plutoid, TNO (diilangaké saka cubewano) résonansi 12:7 orde kalima
Ciri-ciri orbit
	Epos 30 November 2008 (dina Julian 2454800,5)
Aphelion	7.710 Gm 51,544 SA
Perihelion	5.194 Gm 34,721 SA
Sumbu semi-mayor	6.452 Gm 43,132 SA
Eksentrisitas	0,195 01
Periode orbit	103 468 dina (283,28 taun)
Kecepatan orbit rata-rata	4,484 km/det
Anomali rata-rata	202,67°
Inklinasi	28,22°
Bujur node menaik	121,10°
Argumen perihelion	239,18°
Satelit	2
Ciri-ciri fisik
Dimensi	≈1.960 × 1.518 × 996 km (Keck) (≈1.436 km) 1.150 +250 km (Spitzer)
Luas permukaan	≈2×107 km2
Massa	(4,006 ± 0,040)×1021 kg
Kepadatan rata-rata	2,6–3,3 g/cm³
Gravitasi permukaan di khatulistiwa	0,44 m/s²
Kecepatan lepas	0,84 km/s
Hari sideris	0,163 146 ± 0,000 004 h (3,915 5 ± 0,000 1 j)
Albedo	0,7 ± 0,1 0,84 +0.1
Suhu	<50 K
Kelas spektrum	?
Magnitudo tampak	17,3 (oposisi)
Magnitudo mutlak (H)	0,17

Haumea (simbol: ;^[12] pocapan jroning basa Inggris /haʊˈmeɪə/ how-MAY-ə), kanthi resmi diarani (136108) Haumea lan sebutan sauntara (136108) 2003 EL61 iku planit cilik ing sabuk Kuiper, kanthi kasar watara sapratelu massa Pluto, tinemu déning tim Mike Brown ing Caltech ing Amérikah Sarékat utawa J. L. Ortiz et al. saka Instituto de Astrofísica de Andalucía ing Observatorium Sierra Nevada ing Spanyol (isih wujud kontrovèrsi). Minor Planit Center nélakaké grup Ortiz minangka panemu amarga dhèwèké sing pisanan mbiwara objèk mau. Nalika tanggal 17 September 2008, Haumea diklasifikasikaké minangka planit cilik déning IAU.

Jeneng

Jeneng Haumea asalé saka salah diji jeneng dèwi ing mitologi Hawaii^[13]

Rujukan

↑ "Minor Planet Electronic Circular 2009-A63 : Distant Minor Planets (2009 JAN. 29.0 TT)". Minor Planet Center. 2009-01-13. Dibukak ing 2009-02-03.
↑ Marc W. Buie (2008-06-25). "Orbit Fit and Astrometric record for 136108". Southwest Research Institute (Space Science Department). Dibukak ing 2008-10-02.
↑ D. Ragozzine; M. E. Brown (2007-09-04). "Candidate Members and Age Estimate of the Family of Kuiper Belt Object 2003 EL₆₁". The Astronomical Journal. 134 (6): 2160–2167. doi:10.1086/522334. Dibukak ing 2008-09-19.{{cite journal}}: CS1 maint: multiple names: authors list (link)
↑ ^a ^b "Jet Propulsion Laboratory Small-Body Database Browser: 136108 Haumea (2003 EL₆₁)". NASA's Jet Propulsion Laboratory. 2008-05-10. Dibukak ing 2008-06-11.
↑ ^a ^b ^c D. L. Rabinowitz, K. M. Barkume, M. E. Brown, H. G. Roe, M. Schwartz, S. W. Tourtellotte, C. A. Trujillo (2006). "Photometric Observations Constraining the Size, Shape, and Albedo of 2003 EL₆₁, a Rapidly Rotating, Pluto-Sized Object in the Kuiper Belt" (preprint). The Astrophysical Journal. 639 (2): 1238–1251. doi:10.1086/499575.{{cite journal}}: CS1 maint: multiple names: authors list (link)
↑ ^a ^b John Stansberry, Will Grundy, Mike Brown, Dale Cruikshank, John Spencer, David Trilling, Jean-Luc Margot (2007-02-20). "Physical Properties of Kuiper Belt and Centaur Objects: Constraints from Spitzer Space Telescope". University of Arizona, Lowell Observatory, California Institute of Technology, NASA Ames Research Center, Southwest Research Institute, Cornell University. Dibukak ing 2008-07-27.{{cite web}}: CS1 maint: multiple names: authors list (link)
↑ Ragozzine, D.; Brown, M.E. (2009). "Orbits and Masses of the Satellites of the Dwarf Planet Haumea = 2003 EL61". The Astronomical Journal.
↑ Pedro Lacerda, David Jewitt and Nuno Peixinho (2008-04-02). "High-Precision Photometry of Extreme KBO 2003 EL61". The Astronomical Journal. 135: 1749–1756. doi:10.1088/0004-6256/135/5/1749. Dibukak ing 2008-09-22.
↑ Chadwick A. Trujillo, Michael E. Brown, Kristina Barkume, Emily Shaller, David L. Rabinowitz (February 2007). "The Surface of 2003 EL₆₁ in the Near Infrared" (preprint). The Astrophysical Journal. 655: 1172–1178. doi:10.1086/509861.{{cite journal}}: CS1 maint: multiple names: authors list (link)
↑ "AstDys (136108) Haumea Ephemerides". Department of Mathematics, University of Pisa, Italy. Dibukak ing 2009-03-19.
↑ "HORIZONS Web-Interface". NASA Jet Propulsion Laboratory Solar System Dynamics. Dibukak ing 2008-07-02.
↑ JPL/NASA (2015-04-22). "What is a Dwarf Planet?". Jet Propulsion Laboratory. Dibukak ing 2022-01-19.
↑ Robert D. Craig (2004). Handbook of Polynesian Mythology. ABC-CLIO. kc. 128. ISBN 9781576078945.

Pranala njaba

NASA visualization of the orbit
Updated data
Space.com story: Large new world discovered beyond Neptune
New Scientist story: New world found in outer solar system
BBC story: Distant object found orbiting Sun
Astronomers Discover "10th Planet"-Sky & Telescope article describing the discovery of (136108) 2003 EL₆₁ and 136199 Eris.
Michael Brown's webpage
New Scientist story: Distant solar system body may be cigar-shaped
BBC story: Record spin rate for cosmic body
news @ nature.com story: Cosmic 'cigar' spins at astonishing pace; Pluto's neighbour has a very unexpected shape, September 9, 2005.
New York Times story: "One find, two astronomers", September 13, 2005.
S.C. Tegler, W. Grundy, W. Romanishin, G. Consolmagno, K. Mogren, F. Vilas: Optical Spectroscopy of the Large Kuiper Belt Objects 136472 (2005 FY9) and 136108 (2003 EL61). Preprint

Artikel iki minangka artikel rintisan. Kowé bisa ngéwangi Wikipédia ngembangaké.

[K09A63-1] "Minor Planet Electronic Circular 2009-A63 : Distant Minor Planets (2009 JAN. 29.0 TT)". Minor Planet Center. 2009-01-13. Dibukak ing 2009-02-03.

[Buie-2] Marc W. Buie (2008-06-25). "Orbit Fit and Astrometric record for 136108". Southwest Research Institute (Space Science Department). Dibukak ing 2008-10-02.

[candidate-3] D. Ragozzine; M. E. Brown (2007-09-04). "Candidate Members and Age Estimate of the Family of Kuiper Belt Object 2003 EL₆₁". The Astronomical Journal. 134 (6): 2160–2167. doi:10.1086/522334. Dibukak ing 2008-09-19.{{cite journal}}: CS1 maint: multiple names: authors list (link)

[jpldata-4] "Jet Propulsion Laboratory Small-Body Database Browser: 136108 Haumea (2003 EL₆₁)". NASA's Jet Propulsion Laboratory. 2008-05-10. Dibukak ing 2008-06-11.

[Rabinowitz2005-5] D. L. Rabinowitz, K. M. Barkume, M. E. Brown, H. G. Roe, M. Schwartz, S. W. Tourtellotte, C. A. Trujillo (2006). "Photometric Observations Constraining the Size, Shape, and Albedo of 2003 EL₆₁, a Rapidly Rotating, Pluto-Sized Object in the Kuiper Belt" (preprint). The Astrophysical Journal. 639 (2): 1238–1251. doi:10.1086/499575.{{cite journal}}: CS1 maint: multiple names: authors list (link)

[spitzer-6] John Stansberry, Will Grundy, Mike Brown, Dale Cruikshank, John Spencer, David Trilling, Jean-Luc Margot (2007-02-20). "Physical Properties of Kuiper Belt and Centaur Objects: Constraints from Spitzer Space Telescope". University of Arizona, Lowell Observatory, California Institute of Technology, NASA Ames Research Center, Southwest Research Institute, Cornell University. Dibukak ing 2008-07-27.{{cite web}}: CS1 maint: multiple names: authors list (link)

[Ragozzine&Brown2009-7] Ragozzine, D.; Brown, M.E. (2009). "Orbits and Masses of the Satellites of the Dwarf Planet Haumea = 2003 EL61". The Astronomical Journal.

[hour-8] Pedro Lacerda, David Jewitt and Nuno Peixinho (2008-04-02). "High-Precision Photometry of Extreme KBO 2003 EL61". The Astronomical Journal. 135: 1749–1756. doi:10.1088/0004-6256/135/5/1749. Dibukak ing 2008-09-22.

[Trujillo_2006-9] Chadwick A. Trujillo, Michael E. Brown, Kristina Barkume, Emily Shaller, David L. Rabinowitz (February 2007). "The Surface of 2003 EL₆₁ in the Near Infrared" (preprint). The Astrophysical Journal. 655: 1172–1178. doi:10.1086/509861.{{cite journal}}: CS1 maint: multiple names: authors list (link)

[AstDys-10] "AstDys (136108) Haumea Ephemerides". Department of Mathematics, University of Pisa, Italy. Dibukak ing 2009-03-19.

[Horizons-11] "HORIZONS Web-Interface". NASA Jet Propulsion Laboratory Solar System Dynamics. Dibukak ing 2008-07-02.

[12] JPL/NASA (2015-04-22). "What is a Dwarf Planet?". Jet Propulsion Laboratory. Dibukak ing 2022-01-19.

[craig-13] Robert D. Craig (2004). Handbook of Polynesian Mythology. ABC-CLIO. kc. 128. ISBN 9781576078945.

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d r b Tata Surya

Srengéngé · Merkurius · Venus · Bumi · Mars · Ceres · Yupiter · Saturnus · Uranus · Neptunus · Pluto · Haumea · Makemake · Eris
Satelit alami ( Rembulan · Mars · Yupiter · Saturnus · Uranus · Neptunus · Pluto · Haumea · Eris · Dysnomia) · Cincin planit (Yupiter · Saturnus · Uranus · Neptunus)
Meteoroid · Planit minor (Asteroid (Satelit · Sabuk) · Centaur · Objek trans-Neptunus (Sabuk Kuiper · Piringan kasebar)) · Komet (Awan Oort · Awan Hills)
Artikel kang gegandhéngan: Barang-barang langit, objek astronomi, lintang, planit, planit cilik, sistem tata surya cilik, lan sistem kaplanitan Deleng uga: daftar objek tata surya yang disusun berdasarkan radiusnya maupun massanya, atau kunjungi Portal Tata Surya