14 Irene

14 Irene Astronomical seembol o 14 Irene
14Irene (Lightcurve Inversion).png
A three dimensional model o 14 Irene frae licht curve inversion
Discovery
Discovered biJohn Russell Hind
Discovery dateMay 19, 1851
Designations
Pronunciation/ eye-REE-nee
Named after
Irēnē
Alternative names
A906 QC;
A913 EA;
1952 TM
Minor planet category
Main belt
Orbital chairactereestics[1]
Epoch July 14, 2004 (JD 2453200.5)
Aphelion451.858 Gm (3.020 AU)
Perihelion321.602 Gm (2.150 AU)
386.730 Gm (2.585 AU)
Eccentricity0.168
1518.176 d (4.16 a)
18.52 km/s
326.489°
Inclination9.106°
86.493°
96.473°
Pheesical chairacteristics
Dimensions167x153x139km[2]
152km (Dunham)[1]
Mass8.2×1018 kg[2]
Mean density
4.42±1.59 g/cm³[2]
0.051 m/s²
0.096 km/s
0.6275 d (15.06 h)[1][3]
Albedo0.159[1]
Temperatur~170 K
Spectral teep
S-type asteroid[1]
8.85[4] to 12.30
6.30[1]
Angular diameter
0.17" tae 0.052"

14 Irene is a lairge main-belt asteroid, discovered bi John Russell Hind on Mey 19, 1851.

  • references

References

  1. 1.0 1.1 1.2 1.3 1.4 1.5 "JPL Small-Body Database Browser: 14 Irene". 2008-04-14 last obs. Retrieved 2008-11-27.  Check date values in: |date= (help)
  2. 2.0 2.1 2.2 Jim Baer (2008). "Recent Asteroid Mass Determinations". Personal Website. Retrieved 2008-11-27. 
  3. "Asteroid Lightcurve Parameters". Planetary Science Institute. Archived frae the oreeginal on 2006-06-14. Retrieved 2008-11-03. 
  4. "AstDys (14) Irene Ephemerides". Department of Mathematics, University of Pisa, Italy. Retrieved 2010-06-26. 
Other Languages
Alemannisch: (14) Irene
asturianu: 14 Irene
беларуская: (14) Ірэна
български: 14 Ирена
català: (14) Irene
čeština: Irene (planetka)
Deutsch: (14) Irene
Ελληνικά: 14 Ειρήνη
English: 14 Irene
Esperanto: 14 Ireno
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فارسی: ایرنه ۱۴
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հայերեն: (14) Իրենե
Bahasa Indonesia: 14 Irene
italiano: 14 Irene
한국어: 14 이레네
коми: Ирена
Latina: 14 Irene
Lëtzebuergesch: (14) Irene
latviešu: 14 Eirēne
مازِرونی: سیارک ۱۴
Plattdüütsch: (14) Irene
norsk nynorsk: 14 Irene
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occitan: (14) Irene
polski: (14) Irene
português: 14 Irene
română: 14 Irene
русский: (14) Ирена
srpskohrvatski / српскохрватски: 14 Irene
Simple English: 14 Irene
slovenčina: 14 Irene
slovenščina: 14 Irena
српски / srpski: 14 Ирена
svenska: 14 Irene
Tagalog: 14 Irene
українська: 14 Ейрена
vèneto: 14 Irene
Yorùbá: 14 Irene
中文: 司宁星
Bân-lâm-gú: 14 Irene
粵語: 司寧星