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ᱮᱞᱟᱝ ᱮᱸᱜᱮᱞ

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ᱣᱤᱠᱤᱯᱤᱰᱤᱭᱟ, ᱨᱟᱲᱟ ᱜᱮᱭᱟᱱ ᱯᱩᱛᱷᱤ ᱠᱷᱚᱱ
ᱮᱞᱟᱝ ᱮᱸᱜᱮᱞ ☿
Imaged in enhanced color by MESSENGER in 2008
Designations
Pronunciation /ˈmɜːrkjʊri/
AdjectivesMercurian /mərˈkjʊəriən/,[᱑]
Mercurial /mərˈkjʊəriəl/[᱒]
Orbital characteristics[᱕]
Epoch J2000
Aphelion
  • 0.466697 AU
  • 69,816,900 km
Perihelion
  • 0.307499 AU
  • 46,001,200 km
  • 0.387098 AU
  • 57,909,050 km
Eccentricity0.205630[᱓]
  • 87.9691 d
  • 0.240846 yr
  • 0.5 ᱮᱞᱟᱝ ᱮᱸᱜᱮᱞ solar day
115.88 d[᱓]
47.362 km/s[᱓]
174.796°
Inclination
48.331°
29.124°
SatellitesNone
Physical characteristics
Mean diameter
4880 km
Mean radius
  • 2,439.7±1.0 km[᱖][᱗]
  • 0.3829 Earths
Flattening0.0000 [᱑]
  • 7.48×107 km2[᱖]
  • 0.147 Earths
Volume
  • 6.083×1010 km3[᱖]
  • 0.056 Earths
Mass
  • 3.3011×1023 kg[᱘]
  • 0.055 Earths
Mean density
5.427 g/cm3[᱖]
  • 3.7 m/s2
  • 0.38 g[᱖]
0.346±0.014[᱙]
4.25 km/s[᱖]
  • 58.646 d
  • 1407.5 h[᱖]
Equatorial rotation velocity
10.892 km/h (3.026 m/s)
2.04′ ± 0.08′ (to orbit)[᱙]
(0.034°)[᱓]
North pole right ascension
North pole declination
61.45°[᱓]
Albedo
Surface temp. min mean max
0°N, 0°W [᱑᱒] 100 K 340 K 700 K
85°N, 0°W[᱑᱒] 80 K 200 K 380 K
−2.48 to +7.25[᱑᱓]
4.5–13″[᱓]
Atmosphere[᱑᱔][᱑᱕]
Surface pressure
trace (≲ 0.5 nPa)
Composition by volume

ᱮᱞᱟᱝ ᱮᱸᱜᱮᱞ ᱫᱚ ᱡᱚᱛᱚ ᱠᱷᱚᱱ ᱠᱟᱹᱴᱤᱡ ᱟᱨ ᱵᱷᱤᱛᱨᱤ ᱨᱮ ᱢᱮᱱᱟᱜ ᱫᱚᱨᱮᱱ ᱤᱯᱤᱞ ᱠᱟᱱᱟᱭ ᱾ ᱱᱚᱶᱟ ᱥᱤᱧ ᱪᱟᱸᱫᱚ ᱴᱷᱮᱱ ᱜᱩᱞᱟᱹᱭ ᱛᱮ ᱟᱹᱪᱩᱨᱚᱜ ᱠᱟᱱᱟᱭ ᱾ ᱮᱞᱟᱝ ᱮᱸᱜᱮᱞ ᱫᱚ ᱘᱗.᱙᱗ ᱫᱤᱱ ᱮ ᱞᱟᱜᱟᱣᱟᱭᱟ, ᱚᱠᱟ ᱫᱚ ᱡᱚᱛᱚ ᱮᱸᱜᱮᱞ ᱠᱷᱚᱱ ᱫᱚ ᱟᱹᱰᱤ ᱦᱩᱰᱤᱧ ᱜᱮᱭᱟ ᱾ ᱱᱚᱶᱟ ᱤᱯᱤᱞ ᱫᱚ ᱤᱝᱨᱟᱡᱤ ᱯᱟᱹᱨᱥᱤ ᱛᱮ ᱢᱟᱹᱨᱠᱭᱩᱨᱤ ᱠᱚ ᱢᱮᱛᱟᱜᱼᱟ, ᱢᱟᱹᱨᱠᱭᱩᱨᱤ ᱫᱚ ᱨᱚᱢᱟᱱ ᱵᱚᱝᱜᱟ ᱧᱩᱛᱩᱢ ᱨᱮ ᱯᱟᱲᱟᱣ ᱠᱟᱱᱟ ᱾ ᱩᱱᱤ ᱫᱚ ᱵᱚᱝᱜᱟᱤᱡ ᱜᱚᱲᱮᱛ ᱢᱮᱱᱛᱮ ᱠᱚ ᱢᱮᱱᱟ ᱾ ᱪᱤᱱᱦᱟᱹ: ☿

ᱵᱷᱤᱛᱨᱤ ᱰᱷᱟᱸᱪᱟ[ᱥᱟᱯᱲᱟᱣ | ᱯᱷᱮᱰᱟᱛ ᱥᱟᱯᱲᱟᱣ]

ᱮᱞᱟᱝ ᱥᱮᱸᱜᱮᱞ ᱨᱮᱭᱟᱜ ᱵᱷᱤᱛᱨᱤ ᱰᱷᱟᱸᱪᱟ ᱟᱨ ᱟᱡᱟᱜ ᱪᱩᱸᱵᱚᱠᱤᱭᱚ ᱡᱟᱭᱜᱟ

ᱮᱞᱟᱝ ᱥᱮᱸᱜᱮᱞ ᱴᱷᱮᱱ ᱠᱮᱴᱮᱡ ᱥᱤᱞᱤᱠᱮᱴ ᱟᱴᱟᱞ ᱢᱮᱱᱟᱜᱼᱟ[᱑᱖][᱑᱗] ᱟᱨ ᱟᱡᱟᱜ ᱢᱮᱱᱴᱟᱞ ᱨᱮ ᱫᱚ ᱟᱭᱨᱚᱱ ᱥᱟᱹᱯᱷᱭᱤᱰ ᱢᱮᱱᱟᱜᱼᱟ ᱾ ᱚᱱᱟ ᱤᱯᱤᱞ ᱨᱮᱭᱟᱜ ᱟᱹᱰᱤ ᱵᱷᱤᱛᱨᱤ ᱨᱮ ᱛᱚᱨᱚᱞ ᱡᱤᱱᱤᱥ ᱠᱚ ᱮᱢᱟᱱ ᱢᱮᱱᱟᱜᱼᱟ ᱟᱨ ᱢᱤᱫᱴᱟᱹᱝ ᱵᱷᱤᱛᱨᱤ ᱠᱮᱴᱮᱡ ᱟᱴᱟᱞ ᱢᱮᱱᱟᱜᱼᱟ ᱾

ᱛᱩᱠᱱᱟᱹ[ᱥᱟᱯᱲᱟᱣ | ᱯᱷᱮᱰᱟᱛ ᱥᱟᱯᱲᱟᱣ]

Size comparison with other Solar System objects


ᱥᱟᱹᱠᱷᱭᱟᱹᱛ[ᱥᱟᱯᱲᱟᱣ | ᱯᱷᱮᱰᱟᱛ ᱥᱟᱯᱲᱟᱣ]

  1. ᱪᱷᱟᱸᱪ:Lexico
  2. ᱪᱷᱟᱸᱪ:Lexico
  3. ᱓.᱐ ᱓.᱑ ᱓.᱒ ᱓.᱓ ᱓.᱔ ᱓.᱕ ᱓.᱖ ᱛᱩᱢᱟᱹᱞ ᱦᱩᱲᱟᱹᱜ:Invalid <ref> tag; no text was provided for refs named fact
  4. ᱛᱩᱢᱟᱹᱞ ᱦᱩᱲᱟᱹᱜ:Invalid <ref> tag; no text was provided for refs named meanplane
  5. ᱛᱩᱢᱟᱹᱞ ᱦᱩᱲᱟᱹᱜ:Invalid <ref> tag; no text was provided for refs named horizons
  6. ᱖.᱐ ᱖.᱑ ᱖.᱒ ᱖.᱓ ᱖.᱔ ᱖.᱕ ᱖.᱖ ᱛᱩᱢᱟᱹᱞ ᱦᱩᱲᱟᱹᱜ:Invalid <ref> tag; no text was provided for refs named nasa
  7. ᱛᱩᱢᱟᱹᱞ ᱦᱩᱲᱟᱹᱜ:Invalid <ref> tag; no text was provided for refs named Seidelmann2007
  8. ᱛᱩᱢᱟᱹᱞ ᱦᱩᱲᱟᱹᱜ:Invalid <ref> tag; no text was provided for refs named Mazarico2014
  9. ᱙.᱐ ᱙.᱑ ᱛᱩᱢᱟᱹᱞ ᱦᱩᱲᱟᱹᱜ:Invalid <ref> tag; no text was provided for refs named Margot2012
  10. ᱛᱩᱢᱟᱹᱞ ᱦᱩᱲᱟᱹᱜ:Invalid <ref> tag; no text was provided for refs named Mallama
  11. ᱛᱩᱢᱟᱹᱞ ᱦᱩᱲᱟᱹᱜ:Invalid <ref> tag; no text was provided for refs named MallamaMercury
  12. ᱑᱒.᱐ ᱑᱒.᱑ Vasavada, Ashwin R.; Paige, David A.; Wood, Stephen E. (February 19, 1999). "Near-Surface Temperatures on Mercury and the Moon and the Stability of Polar Ice Deposits" (PDF). Icarus. 141 (2): 179–193. Bibcode:1999Icar..141..179V. doi:10.1006/icar.1999.6175. Figure 3 with the "TWO model"; Figure 5 for pole.
  13. ᱛᱩᱢᱟᱹᱞ ᱦᱩᱲᱟᱹᱜ:Invalid <ref> tag; no text was provided for refs named Mallama_and_Hilton
  14. "Mercury Fact Sheet". NASA. December 22, 2015. Archived from the original on November 6, 2015. Retrieved January 27, 2016.
  15. "ᱮᱞᱟᱝ ᱮᱸᱜᱮᱞ – The-atmosphere". Encyclopædia Britannica.
  16. Talbert, Tricia, ed. (March 21, 2012). "MESSENGER Provides New Look at Mercury's Surprising Core and Landscape Curiosities". NASA. Archived from the original on January 12, 2019. Retrieved July 16, 2020.
  17. "Scientists find evidence Mercury has a solid inner core". AGU Newsroom (in ᱟᱢᱮᱨᱤᱠᱟᱱ ᱟᱝᱜᱽᱨᱮᱡᱤ). Retrieved 2019-04-17.

ᱵᱟᱦᱨᱮ ᱦᱟᱱᱟᱰ[ᱥᱟᱯᱲᱟᱣ | ᱯᱷᱮᱰᱟᱛ ᱥᱟᱯᱲᱟᱣ]