Earth mass: Difference between revisions
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* 0.003 15 [[Jupiter mass]] (M<sub>J</sub>) (Jupiter is 317.83 x Earth mass)<ref name="jupfact">{{cite web |url=http://nssdc.gsfc.nasa.gov/planetary/factsheet/jupiterfact.html |title=Jupiter Fact Sheet |publisher=NASA |last=Williams |first=Dr. David R. |accessdate=2009-07-16 |date=02 November 2007}}</ref> |
* 0.003 15 [[Jupiter mass]] (M<sub>J</sub>) (Jupiter is 317.83 x Earth mass)<ref name="jupfact">{{cite web |url=http://nssdc.gsfc.nasa.gov/planetary/factsheet/jupiterfact.html |title=Jupiter Fact Sheet |publisher=NASA |last=Williams |first=Dr. David R. |accessdate=2009-07-16 |date=02 November 2007}}</ref> |
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* 0.0105 [[Saturn]] mass (Saturn is 95.16 x Earth mass)<ref name="sat-sse">{{cite web |url=http://solarsystem.nasa.gov/planets/profile.cfm?Object=Saturn&Display=Facts |title=Solar System Exploration: Saturn: Facts & Figures |work=NASA |date=28 Jul 2009 |accessdate=2009-09-20}}</ref> |
* 0.0105 [[Saturn]] mass (Saturn is 95.16 x Earth mass)<ref name="sat-sse">{{cite web |url=http://solarsystem.nasa.gov/planets/profile.cfm?Object=Saturn&Display=Facts |title=Solar System Exploration: Saturn: Facts & Figures |work=NASA |date=28 Jul 2009 |accessdate=2009-09-20}}</ref> |
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* 0.0583 [[Neptune]] |
* 0.0583 [[Neptune]] une is 17.147 x Earth mass)<ref name="nept-sse">{{cite web |url=http://solarsystem.nasa.gov/planets/profile.cfm?Object=Neptune&Display=Facts |title=Solar System Exploration: Neptune: Facts & Figures |work=NASA |date=5 Jan 2009 |accessdate=2009-09-20}}</ref> |
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* 0.000 003 003 [[Solar mass]] (M<sub>⊙</sub>) |
* 0.000 003 003 [[Solar mass]] (M<sub>⊙</sub>) |
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Revision as of 17:27, 28 October 2010
Earth mass (M⊕) is the unit of mass equal to that of the Earth. 1 M⊕ = 5.9737 × 1024 kg.[1][2] Earth mass is often used to describe masses of rocky terrestrial planets.
The four terrestrial planets of the solar system, Mercury, Venus, Earth, and Mars, have masses of 0.055, 0.815, 1.000, and 0.107 Earth masses respectively.
One Earth mass can be converted to related units:
- 81.3 Lunar mass (ML)
- 0.003 15 Jupiter mass (MJ) (Jupiter is 317.83 x Earth mass)[1]
- 0.0105 Saturn mass (Saturn is 95.16 x Earth mass)[3]
- 0.0583 Neptune une is 17.147 x Earth mass)[4]
- 0.000 003 003 Solar mass (M⊙)
See also
References
- ^ a b Williams, Dr. David R. (02 November 2007). "Jupiter Fact Sheet". NASA. Retrieved 2009-07-16.
{{cite web}}: Check date values in:|date=(help) - ^ "Solar System Exploration: Earth: Facts & Figures". NASA. 28 Jul 2009. Retrieved 2009-09-20.
- ^ "Solar System Exploration: Saturn: Facts & Figures". NASA. 28 Jul 2009. Retrieved 2009-09-20.
- ^ "Solar System Exploration: Neptune: Facts & Figures". NASA. 5 Jan 2009. Retrieved 2009-09-20.
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