Plùtò

**Plùtò**
	Plùtò
Ìkọ́kọ́wárí
Kíkọ́kọ́wárí látọwọ́	Clyde W. Tombaugh
Ọjọ́ ìkọ́kọ́wárí	February 18, 1930
Ìfúnlọ́rúkọ
Orúkọ MPC	134340 Pluto
Ìpolongo	i /ˈpluːtoʊ/,
Sísọlọ́rúkọ fún	Pluto
Minor planet; category	dwarf planet,; TNO,; plutoid,; KBO,; plutino
Alápèjúwe	Plutonian
Àwọn ìhùwà ìgbàyípo
	Àsìkò J2000
Aphelion	7,375,927,931 km; 49.305 032 87 AU
Perihelion	4,436,824,613 km; 29.658 340 67 AU; (1989-Sep-05)
Semi-major axis	5,906,376,272 km; 39.481 686 77 AU
Eccentricity	0.248 807 66
Àsìkò ìgbàyípo	90,613.305 days; 248.09 years; 14,164.4 Pluto solar days
Synodic period	366.73 days
Average orbital speed	4.666 km/s
Mean anomaly	14.86012204°
Inclination	17.141 75°; 11.88° to Sun's equator
Longitude of ascending node	110.303 47°
Argument of perihelion	113.763 29°
Satellites	3
Àwọn ìhùwà àdánidá
Iyeìdáméjì ìfẹ̀kiri	1,153 ± 10 km; (0.18 Earths); 1161 km(solid)
Ààlà ojúde	1.665 × 107 km2; 0.033 Earths
Ìpọ̀sí	6.39 × 109 km3; 0.0059 Earths
Àkójọ	(1.305 ± 0.007) × 1022 kg; 0.002 1 Earths; 0.178 moon
Iyeìdáméjì ìṣùpọ̀	2.03 ± 0.06 g/cm3
Equatorial surface gravity	Àdàkọ:Gr m/s2; 0.067 g
Escape velocity	Àdàkọ:V2 km/s
Sidereal rotation; period	−6.387 230 day; 6 d 9 h 17 m 36 s
Equatorial rotation velocity	47.18 km/h
Axial tilt	119.591 ± 0.014° (to orbit)
North pole right ascension	133.046 ± 0.014°
North pole declination	−6.145 ± 0.014°
Albedo	0.49–0.66 (geometric, varies by 35%)
Apparent magnitude	13.65 to 16.3; (mean is 15.1)
Absolute magnitude (H)	−0.7
Angular diameter	0.065" to 0.115"
Afẹ́fẹ́àyíká
Ìfúnpá ojúde	0.30 Pa (summer maximum)
Ìkósínú	nitrogen, methane

Plùtò, oruko 134340 Plùtò (aami: ^[10] tabi ^[11]), ni planeti arara to ni akojojulo keji ninu Sistemu Orun (leyin Eris) ati isupo agbarajo kewa to je sisakiyesi pe ohun lo lojuonaiyipo taara Òrùn.

Àyọkà yìí tàbí apá rẹ̀ únfẹ́ àtúnṣe sí.

Ẹ le fẹ̀ jù báyìí lọ tàbí kí ẹ ṣàtúnṣe rẹ̀ lọ́nà tí yíò mu kúnrẹ́rẹ́. Ẹ ran Wikipedia lọ́wọ́ láti fẹ̀ẹ́ jù báyìí lọ.

Akiyesi

↑ In US dictionary transcription, Àdàkọ:USdict. From the Látìnì: Plūto
↑ Surface area derived from the radius r: $4\pi r^{2}$ .
↑ Volume v derived from the radius r: $4\pi r^{3}/3$ .
↑ Surface gravity derived from the mass m, the gravitational constant G and the radius r: $Gm/r^{2}$ .
↑ Escape velocity derived from the mass m, the gravitational constant G and the radius r: $Àdàkọ:Radical$ .
↑ Based on the orientation of Charon's orbit, which is assumed the same as Pluto's spin axis due to the mutual tidal locking.
↑ Based on geometry of minimum and maximum distance from Earth and Pluto radius in the factsheet

Itokasi

↑ "Horizon Online Ephemeris System for Pluto Barycenter". JPL Horizons On-Line Ephemeris System @ Solar System Dynamics Group. Retrieved 2011-01-16. (set Observer Location to @sun to place the observer at the center of the sun)
↑ Seligman, Courtney. "Rotation Period and Day Length". Retrieved 2009-08-13.
↑ Williams, J G. "Keplerian Elements for Approximate Positions of the Major Planets" (PDF). Archived from the original (PDF) on 2011-05-10. Retrieved 2011-01-12. Text "and" ignored (help)
1 2 3 4 5 6 M. W. Buie, W. M. Grundy, E. F. Young, L. A. Young, S. A. Stern (2006). "Orbits and photometry of Pluto's satellites: Charon, S/2005 P1, and S/2005 P2". Astronomical Journal 132: 290. doi:10.1086/504422. Àdàkọ:Arxiv. http://adsabs.harvard.edu/cgi-bin/nph-bib_query?bibcode=2006AJ....132..290B&db_key=AST&data_type=HTML&format=&high=444b66a47d27727.
↑ Pluto's Radius - Young, Eliot F.; Young, L. A.; Buie, M. (American Astronomical Society, DPS meeting #39, #62.05; Bulletin of the American Astronomical Society, Vol. 39, p.541)
↑ Calvin J. Hamilton (2006-02-12). "Dwarf Planet Pluto". Views of the Solar System. Retrieved 2007-01-10.
1 2 3 4 Àṣìṣe ìtọ́kasí: Invalid <ref> tag; no text was provided for refs named "Pluto Fact Sheet".
↑ "AstDys (134340) Pluto Ephemerides". Department of Mathematics, University of Pisa, Italy. Retrieved 2010-06-27.
↑ "JPL Small-Body Database Browser: 134340 Pluto". Retrieved 2008-06-12.
↑ JPL/NASA (2015-04-22). "What is a Dwarf Planet?". Jet Propulsion Laboratory. Retrieved 2022-01-19.
↑ John Lewis, ed (2004). Physics and chemistry of the solar system (2 ed.). Elsevier. p. 64.

[1] In US dictionary transcription, Àdàkọ:USdict. From the Látìnì: Plūto

[7] Surface area derived from the radius r: $4\pi r^{2}$ .

[8] Volume v derived from the radius r: $4\pi r^{3}/3$ .

[9] Surface gravity derived from the mass m, the gravitational constant G and the radius r: $Gm/r^{2}$ .

[10] Escape velocity derived from the mass m, the gravitational constant G and the radius r: $Àdàkọ:Radical$ .

[inclination-11] Based on the orientation of Charon's orbit, which is assumed the same as Pluto's spin axis due to the mutual tidal locking.

[16] Based on geometry of minimum and maximum distance from Earth and Pluto radius in the factsheet

[jpl-ssd-horizons-2] "Horizon Online Ephemeris System for Pluto Barycenter". JPL Horizons On-Line Ephemeris System @ Solar System Dynamics Group. Retrieved 2011-01-16. (set Observer Location to @sun to place the observer at the center of the sun)

[planet_years-3] Seligman, Courtney. "Rotation Period and Day Length". Retrieved 2009-08-13.

[mean_anomaly-4] Williams, J G. "Keplerian Elements for Approximate Positions of the Major Planets" (PDF). Archived from the original (PDF) on 2011-05-10. Retrieved 2011-01-12. Text "and" ignored (help)

[Buie06-5] 1 2 3 4 5 6 M. W. Buie, W. M. Grundy, E. F. Young, L. A. Young, S. A. Stern (2006). "Orbits and photometry of Pluto's satellites: Charon, S/2005 P1, and S/2005 P2". Astronomical Journal 132: 290. doi:10.1086/504422. Àdàkọ:Arxiv. http://adsabs.harvard.edu/cgi-bin/nph-bib_query?bibcode=2006AJ....132..290B&db_key=AST&data_type=HTML&format=&high=444b66a47d27727.

[young07-6] Pluto's Radius - Young, Eliot F.; Young, L. A.; Buie, M. (American Astronomical Society, DPS meeting #39, #62.05; Bulletin of the American Astronomical Society, Vol. 39, p.541)

[Hamilton-12] Calvin J. Hamilton (2006-02-12). "Dwarf Planet Pluto". Views of the Solar System. Retrieved 2007-01-10.

[Pluto_Fact_Sheet-13] 1 2 3 4 Àṣìṣe ìtọ́kasí: Invalid <ref> tag; no text was provided for refs named "Pluto Fact Sheet".

[AstDys-Pluto-14] "AstDys (134340) Pluto Ephemerides". Department of Mathematics, University of Pisa, Italy. Retrieved 2010-06-27.

[jpldata-15] "JPL Small-Body Database Browser: 134340 Pluto". Retrieved 2008-06-12.

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

[18] John Lewis, ed (2004). Physics and chemistry of the solar system (2 ed.). Elsevier. p. 64.

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