ᱮᱞᱟᱝ ᱮᱸᱜᱮᱞ
ᱧᱮᱞᱚᱜ
![]() Imaged in enhanced color by MESSENGER in 2008 | |||||||||||||
Designations | |||||||||||||
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Pronunciation | /ˈmɜːrkjʊri/ | ||||||||||||
Adjectives | Mercurian /mərˈkjʊəriən/,[᱑] Mercurial /mərˈkjʊəriəl/[᱒] | ||||||||||||
Orbital characteristics[᱕] | |||||||||||||
Epoch J2000 | |||||||||||||
Aphelion |
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Perihelion |
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Eccentricity | 630 0.205[᱓] | ||||||||||||
115.88 d[᱓] | |||||||||||||
Average orbital speed | 47.362 km/s[᱓] | ||||||||||||
174.796° | |||||||||||||
Inclination |
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48.331° | |||||||||||||
29.124° | |||||||||||||
Satellites | None | ||||||||||||
Physical characteristics | |||||||||||||
Mean diameter | 4880 km | ||||||||||||
Mean radius | |||||||||||||
Flattening | 0.0000 [᱑] | ||||||||||||
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Volume |
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Mass |
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Mean density | 5.427 g/cm3[᱖] | ||||||||||||
±0.014 0.346[᱙] | |||||||||||||
4.25 km/s[᱖] | |||||||||||||
Sidereal rotation period |
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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 | |||||||||||||
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−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]![](http://upload.wikimedia.org/wikipedia/commons/thumb/2/22/Mercury_with_magnetic_field.svg/350px-Mercury_with_magnetic_field.svg.png)
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]- ↑ ᱪᱷᱟᱸᱪ:Lexico
- ↑ ᱪᱷᱟᱸᱪ:Lexico
- ↑ ᱓.᱐ ᱓.᱑ ᱓.᱒ ᱓.᱓ ᱓.᱔ ᱓.᱕ ᱓.᱖ ᱛᱩᱢᱟᱹᱞ ᱦᱩᱲᱟᱹᱜ:Invalid
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- ↑ ᱛᱩᱢᱟᱹᱞ ᱦᱩᱲᱟᱹᱜ:Invalid
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- ↑ ᱖.᱐ ᱖.᱑ ᱖.᱒ ᱖.᱓ ᱖.᱔ ᱖.᱕ ᱖.᱖ ᱛᱩᱢᱟᱹᱞ ᱦᱩᱲᱟᱹᱜ:Invalid
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- ↑ ᱛᱩᱢᱟᱹᱞ ᱦᱩᱲᱟᱹᱜ:Invalid
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- ↑ ᱛᱩᱢᱟᱹᱞ ᱦᱩᱲᱟᱹᱜ:Invalid
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- ↑ ᱙.᱐ ᱙.᱑ ᱛᱩᱢᱟᱹᱞ ᱦᱩᱲᱟᱹᱜ:Invalid
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- ↑ ᱛᱩᱢᱟᱹᱞ ᱦᱩᱲᱟᱹᱜ:Invalid
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- ↑ ᱛᱩᱢᱟᱹᱞ ᱦᱩᱲᱟᱹᱜ:Invalid
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- ↑ 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.
- ↑ ᱛᱩᱢᱟᱹᱞ ᱦᱩᱲᱟᱹᱜ:Invalid
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- ↑ "Mercury Fact Sheet". NASA. December 22, 2015. Archived from the original on November 6, 2015. Retrieved January 27, 2016.
- ↑ "ᱮᱞᱟᱝ ᱮᱸᱜᱮᱞ – The-atmosphere". Encyclopædia Britannica.
- ↑ 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.
- ↑ "Scientists find evidence Mercury has a solid inner core". AGU Newsroom (in ᱟᱢᱮᱨᱤᱠᱟᱱ ᱟᱝᱜᱽᱨᱮᱡᱤ). Retrieved 2019-04-17.
ᱵᱟᱦᱨᱮ ᱦᱟᱱᱟᱰ
[ᱥᱟᱯᱲᱟᱣ | ᱯᱷᱮᱰᱟᱛ ᱥᱟᱯᱲᱟᱣ]Listen to this article (info/dl)
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- Atlas of Mercury. NASA. 1978. SP-423. Archived from the original on 2019-10-09. Retrieved 2020-07-05.
- Mercury nomenclature and map with feature names from the USGS/IAU Gazetteer of Planetary Nomenclature
- Equirectangular map of Mercury Archived ᱒᱐᱑᱖-᱐᱕-᱒᱐ at the Wayback Machine. by Applied Coherent Technology Corp
- 3D globe of Mercury by Google
- Mercury at Solarviews.com
- Mercury by Astronomy Cast
- MESSENGER mission web site
- BepiColombo mission web site