2 Pallas: Perbedaan antara revisi
Konten dihapus Konten ditambahkan
k r2.7.2+) (bot Menambah: lv:2 Palāda |
Kwamikagami (bicara | kontrib) Tidak ada ringkasan suntingan |
||
(27 revisi perantara oleh 14 pengguna tidak ditampilkan) | |||
Baris 1:
{{Infobox planet
|
|
|
|
|
|caption=
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|inclination=34,838[[Derajat (satuan sudut)|°]] ke [[Ekliptika]]<br>34,21° ke [[Bidang invariabel]]<ref name=meanplane>{{cite web|date=2009-04-03|title=The MeanPlane (Invariable plane) of the Solar System passing through the barycenter|url=http://home.surewest.net/kheider/astro/MeanPlane.gif|accessdate=2009-04-10|archiveurl=https://www.webcitation.org/5glwILykY?url=http://home.comcast.net/~kpheider/MeanPlane.gif|archivedate=2009-05-14|deadurl=no}} (produced with [http://chemistry.unina.it/~alvitagl/solex/ Solex 10] {{Webarchive|url=https://web.archive.org/web/20081220235836/http://chemistry.unina.it/~alvitagl/solex/ |date=2008-12-20 }} written by Aldo Vitagliano; see also [[Invariable plane]]). Retrieved 2009-04-25.</ref>
|asc_node=173,134°
|arg_peri=310,274°
|mean_anomaly=306,605°
|avg_speed=17,65 km/[[detik|dtk]]
|p_orbit_ref =<ref name=Pallas-POE>{{cite web
|title=AstDyS-2 Pallas Synthetic Proper Orbital Elements
|publisher=Department of Mathematics, University of Pisa, Italy
|url=http://hamilton.dm.unipi.it/astdys/index.php?pc=1.1.6&n=2
|accessdate=2011-10-01}}</ref>
|p_semimajor = 2,7709176
|p_eccentricity = 0,2812580
|p_inclination = 33,1988686°
|p_mean_motion = 78.041654
|perihelion_rate = -1,335344
|node_rate = −46,393342
|dimensions=582×556×500±18 km<ref name="Hubble">
{{cite journal
}}</ref><br>544 km ([[Rata-rata geometrik|rata-rata]])<ref name=jpldata/>
|
|last=Baer
|issue=2008 |pages=27–42 |bibcode
|archive-date=2011-02-24
|archive-url=https://web.archive.org/web/20110224014158/http://www.springerlink.com/content/h747307j43863228/fulltext.pdf
|url-status=dead
}}</ref>
|density=~2,8 g/[[centi-|cm]]³<ref name="Hubble"/>
|surface_grav=~0,18 m/s²
|escape_velocity=~0,32 km/s
|axial_tilt=sekitar 78 ± 13°<ref name="Torppa2003">{{cite journal
|author=Torppa, J.; ''et al.''
|title=Shapes and rotational properties of thirty asteroids from photometric data
|journal=Icarus|year=2003
|volume=164|issue=2|pages=346–383
|bibcode=2003Icar..164..346T
|doi=10.1016/S0019-1035(03)00146-5 }}</ref>
|rotation=0,325 55 hari<br>(7,8132 jam)<ref name="lc">{{cite web|last= Harris|first= A. W.|coauthors= Warner, B. D.; Pravec, P.; Eds.|title= Asteroid Lightcurve Derived Data. EAR-A-5-DDR-Derived-Lightcurve-V8.0.|publisher= [[Planetary Data System|NASA Planetary Data System]]|year= 2006|url= http://www.psi.edu/pds/resource/lc.html|accessdate= 2007-03-15|archiveurl= https://web.archive.org/web/20070128183706/http://www.psi.edu/pds/resource/lc.html|archivedate= 2007-01-28|dead-url= no}}</ref>
|spectral_type=[[Asteroid tipe B]]<ref name="tax">{{cite web
|last= Neese
|first= C.
|coauthors= Ed.
|title= Asteroid Taxonomy. EAR-A-5-DDR-Taxonomy-V5.0.
|publisher= [[Planetary Data System|NASA Planetary Data System]]
|year= 2005
|url= http://www.psi.edu/pds/resource/taxonomy.html
|accessdate= 2007-03-15
|archivedate |dead-url= no
}}</ref>
|magnitude = 6,4<ref name="Pasachoff1983">
{{cite book
|abs_magnitude=4,13<ref name="iras">{{cite web|last= Tedesco|first= E. F.|coauthors= Noah, P. V.; Noah, M.; Price, S. D.|title= IRAS Minor Planet Survey. IRAS-A-FPA-3-RDR-IMPS-V6.0.|publisher= [[Planetary Data System|NASA Planetary Data System]]|year= 2004|url= http://www.psi.edu/pds/resource/imps.html|accessdate= 2007-03-15|archiveurl= https://web.archive.org/web/20070311123634/http://www.psi.edu/pds/resource/imps.html|archivedate= 2007-03-11|dead-url= no}}</ref>
|albedo=0,159 ([[Albedo geometrik|geometrik]])<ref name="iras"/>
|angular_size = 0,59"<ref name=opp2014>Calculated with [http://ssd.jpl.nasa.gov/horizons.cgi?find_body=1&body_group=sb&sstr=2 JPL Horizons] for 2014-Feb-24</ref> hingga 0,17"
|single_temperature=~164 [[Kelvin|K]]<br>''maks:'' ~265 K (-8 °C)
}}
'''2 Pallas''' ({{IPAEng|ˈpæləs}}, [[bahasa Yunani]]: ''Παλλάς'') merupakan [[asteroid]] besar yang terletak di [[sabuk asteroid]] [[sistem tata surya]] dan merupakan asteroid ke-2 yang ditemukan. Ditemukan dan dinamai oleh [[astronom]] [[Heinrich Wilhelm Matthaus Olbers]] pada tanggal [[28 Maret]] [[1802]]. 2 Pallas merupakan salah satu dari 4 asteroid besar ([[1 Ceres]], [[4 Vesta]], [[10 Hygiea]], dan 2 Pallas). Asteroid besar tersebut tak termasuk [[704 Interamnia]]. Pallas berdiameter 530
== Referensi ==
Baris 123 ⟶ 118:
== Pranala luar ==
* {{cite web | url = http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=2 | title = 2 Pallas | work = JPL Small-Body Database Browser | accessdate = 2007-
* {{cite journal | author=Tedesco, Edward F.; Noah, Paul V.; Noah, Meg; Price, Stephan D. | title=The Supplemental IRAS Minor Planet Survey | journal=The Astronomical Journal | year=
| accessdate = 2007-
* {{cite web | last = Hilton | first = James L. | authorlink = James L. Hilton | date =
* {{cite web | last=Dunn | first=Tony | year=
* {{cite web | last = Yeomans | first = Donald K. | url = http://ssd.jpl.nasa.gov/?horizons | title = Horizons system | publisher = [[NASA]] [[JPL]] | accessdate = 2007-
{{Minor planets navigator|[[1 Ceres]]||[[3 Juno]]}}
{{Asteroid sabuk utama}}
{{Authority control}}
{{Commonscat}}
{{DEFAULTSORT:Pallas}}
Baris 139 ⟶ 137:
[[Kategori:Asteroid tipe B]]
[[Kategori:Asteroid keluarga Pallas]]
{{Astronomi-stub}}
|