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Mercury
Sol I
Smallest and closest planet to the sun in the Solar System.
Statements about
Mercury
Pronunciation Audio
Named After
Mercury
Hermes
Applies to Name of Subject
:
τοῦ Ἑρμοῦ ἀστήρ
Applies to Name of Subject
:
Ερμής
Astronomic Symbol Image
Parent Astronomical Body
Sun
Instance Of
Inferior Planet
Followed By
:
Venus
Inner Planet of the Solar System
Orbital Eccentricity
0.206
Flattening
0
Image
Has Part(s)
Atmosphere of Mercury
Part Of
Inner Solar System
Series Ordinal
:
1
Mass
330 yottagram
Commons Gallery
Mercury (planet)
Semi-Major Axis of an Orbit
57,909,176 kilometre
0.387 astronomical unit
Described by Source
Otto's Encyclopedia
Statement Is Subject Of
:
Q23861661
Brockhaus and Efron Encyclopedic Dictionary
Statement Is Subject Of
:
Q24470458
The Nuttall Encyclopædia
Subject Named As
:
Mercury
Small Brockhaus and Efron Encyclopedic Dictionary
Statement Is Subject Of
:
Q24779821
Encyclopædia Britannica 11th Edition
Statement Is Subject Of
:
1911 Encyclopædia Britannica/Mercury
Great Soviet Encyclopedia (1926–1947)
Statement Is Subject Of
:
Q110050720
Granat Encyclopedic Dictionary
Statement Is Subject Of
:
Q131717467
Orbital Inclination
7.005 degree
Relative To
:
Ecliptic
Argument of Periapsis
29.124 degree
Longitude of Ascending Node
48.331 degree
Radius
2,439.7 kilometre
Applies to Part
:
Mean
2,439.7 kilometre
Applies to Part
:
Equator
2,439.7 kilometre
Applies to Part
:
Polar
Unicode Character
☿
Orbital Period
87.969 day
Albedo
0.068
Criterion Used
:
Bond Albedo
Has Characteristic
Mercury's Magnetic Field
Periapsis
0.307 astronomical unit
46,001,009 kilometre
Apoapsis
69,817,445 kilometre
0.467 astronomical unit
Distance From Earth
82,000,000 kilometre
Applies to Part
:
Perigee
217,000,000 kilometre
Applies to Part
:
Apogee
Highest Point
Caloris Montes
Demonym
Mercurien
Magnetic Moment
40,000,000,000,000,000,000 joule per tesla
Surface Gravity
3.728 metres per second squared
Location
Inner Solar System
Mean Anomaly
174.796 degree
Epoch
J2000.0
Volume as Quantity
60,830,000,000 cubic kilometre
Density
5.427 gram per cubic centimetre
Area
74,800,000 square kilometre
Temperature
100 kelvin
Sourcing Circumstances
:
Minimum
440 kelvin
Sourcing Circumstances
:
Mean
700 kelvin
Sourcing Circumstances
:
Maximum
Child Astronomical Body
Mercury's Moon
Nature of Statement
:
Hypothetically
Hermeocentric Orbit
Hermeosynchronous Orbit
Hermeostationary Orbit
Has Use
Colonization of Mercury
Nature of Statement
:
Expected
Different From
Merkury
Diameter
4,878 kilometre
Stack Exchange Tag
https://astronomy.stackexchange.com/ ...
Discoverer or Inventor
bc_0_b145457_f22f1356288a627b8bb6a4064a15d06dcc
Studied By
Exploration of Mercury
Hermeology
IPA Transcription
mɛʁˈkuːɐ̯
Language of Work or Name
:
German
Applies to Name of Subject
:
Merkur
Wikipedia | Mercury (Planet)
Wikiquote | Mercury (Planet)
External Pages About Mercury
Dewey Decimal Classification
Getty Thesaurus of Geographic Names
Encyclopædia Britannica Online
BabelNet
KBpedia
Interlingual Index
Fandom Article
Fandom Article
Fandom Article
WordNet 3.1 Synset
Encyclopedia of China (Third Edition)
BBC Things
BBC News Topic
Reddit Topic
Wikidata
