Is earths moon the only orbiting moon in our solar system with out a rotational spin? | |
DoubleHelix User ID: 15806923 United States 07/16/2012 10:33 PM Report Abusive Post Report Copyright Violation | I am a moontard and yes it is the ONLY one. The Shill's will come next but no need to worry. They can not be convinced and may try to derail your thread. Then, Last case scenario...let the thread drop into oblivions called the depths of glp. "I posit that the human being has the capability to utilize the ''real eyes'' to ''realize'' and see through the ''real lies'' ...The ''real eyes'' can only become operational when the heart and higher mind are in synchronized, which requires dual brain hemisphere synchronization."~Danial My [email protected] 1111x1111=1234321<[NUMERICAL PYRAMID;] “Injustice never rules forever.” - Seneca |
DoubleHelix User ID: 15806923 United States 07/16/2012 10:34 PM Report Abusive Post Report Copyright Violation | Good Luck! And i hope you have linkys ready "I posit that the human being has the capability to utilize the ''real eyes'' to ''realize'' and see through the ''real lies'' ...The ''real eyes'' can only become operational when the heart and higher mind are in synchronized, which requires dual brain hemisphere synchronization."~Danial My [email protected] 1111x1111=1234321<[NUMERICAL PYRAMID;] “Injustice never rules forever.” - Seneca |
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Anonymous Coward User ID: 1314371 United States 07/16/2012 10:52 PM Report Abusive Post Report Copyright Violation | It does rotate. Once every 29 days. One rotation for every orbit of the earth. Which is not considered slow when compared to Venus which spins once in something like 250 days. Quoting: Anonymous Coward 19845453 This. The Moon has synchronous rotation: it's rotation period is the same as its period of revolution. |
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Anonymous Coward User ID: 19742445 United Kingdom 07/16/2012 11:19 PM Report Abusive Post Report Copyright Violation | It's called 'tidal locking' A process that occurs to all orbiting astronomical bodies. Yes, many moons in our solar system are known to be locked to their parent planet. In fact, all the planets which have moons, have tidally locked moons. In the case of Pluto, and it's moon 'Charon', not only is Charon tidally locked to Pluto, but Pluto is also tidally locked to Charon. Also, in other planetary systems, it's common for planets to be tidally locked to their stars - and one star (Tau Bootis) is known to be tidally locked to a close-orbiting large planet. Given enough time, Earth would eventually 'lock' to the Moon - a situation where our days would be MUCH longer, and the Moon would always appear stationary in the sky. There isn't time for it to come about though - it would take much longer than the remaining life of our Sun. |
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Halcyon Dayz, FCD User ID: 19507663 Netherlands 07/16/2012 11:32 PM Report Abusive Post Report Copyright Violation | List of known tidally locked bodies: [link to en.wikipedia.org] Apperantly most of the larger moons in the solar system are tidally locked. Reaching for the sky makes you taller. Hi! My name is Halcyon Dayz and I'm addicted to morans. |
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UndercoverAlien User ID: 19798617 Brazil 07/17/2012 12:00 AM Report Abusive Post Report Copyright Violation | Hey GLP'ers, Quoting: Starlighttraveller One astronomer friend of mine has told me that our moon has to be artificial and under power to resist rotation. In his opinion all celestial objects in our solar system have rotation like planets, asteroids, comets, and moons and such. I respect the knowledge base here and I would like to know if he is full of it or not? What say you? According to Russian astrophysicist Dr. Iosif Samuilovich Shklovsky, Phobos also is artificial and regularly self-corrects its speed and orbit. [link to reinep.wordpress.com] "Do or do not. There is no try." (Yoda) |
UndercoverAlien User ID: 19798617 Brazil 07/17/2012 12:00 AM Report Abusive Post Report Copyright Violation | Hey GLP'ers, Quoting: Starlighttraveller One astronomer friend of mine has told me that our moon has to be artificial and under power to resist rotation. In his opinion all celestial objects in our solar system have rotation like planets, asteroids, comets, and moons and such. I respect the knowledge base here and I would like to know if he is full of it or not? What say you? According to Russian astrophysicist Dr. Iosif Samuilovich Shklovsky, Phobos also is artificial and regularly self-corrects its speed and orbit. [link to reinep.wordpress.com] "Do or do not. There is no try." (Yoda) |
UndercoverAlien User ID: 19798617 Brazil 07/17/2012 12:03 AM Report Abusive Post Report Copyright Violation | I am a moontard and yes it is the ONLY one. Quoting: DoubleHelix The Shill's will come next but no need to worry. They can not be convinced and may try to derail your thread. Then, Last case scenario...let the thread drop into oblivions called the depths of glp. Earth's Moon also has the ideal dimensions and is conveniently placed in an orbit to allow perfect eclipses as seen from here. Last Edited by UndercoverAlien on 07/17/2012 12:04 AM "Do or do not. There is no try." (Yoda) |
UndercoverAlien User ID: 19798617 Brazil 07/17/2012 12:03 AM Report Abusive Post Report Copyright Violation | I am a moontard and yes it is the ONLY one. Quoting: DoubleHelix The Shill's will come next but no need to worry. They can not be convinced and may try to derail your thread. Then, Last case scenario...let the thread drop into oblivions called the depths of glp. Earth's Moon also has the ideal dimensions and is conveniently placed in an orbit to allow perfect eclipses as seen here. "Do or do not. There is no try." (Yoda) |
Anonymous Coward User ID: 19742445 United Kingdom 07/17/2012 06:39 AM Report Abusive Post Report Copyright Violation | Earth's Moon also has the ideal dimensions and is conveniently placed in an orbit to allow perfect eclipses as seen here. Quoting: UndercoverAlien The Moon is slowly moving away from Earth (part of the tidal locking process), so it won't always be so. In fact, when eclipses occur at, or near, aphelion, the Moon is not big enough to cover all the Sun. Not 'convenient' at all. Because it's moving away - then there is gonna be a time when the sizes are similar - We are just lucky to be living in that time-frame. In the past it wasn't so - in the future it won't be so. |
Anonymous Coward User ID: 19742445 United Kingdom 07/17/2012 06:47 AM Report Abusive Post Report Copyright Violation | According to Russian astrophysicist Dr. Iosif Samuilovich Shklovsky, Phobos also is artificial and regularly self-corrects its speed and orbit. Quoting: UndercoverAlien What about Deimos? It is also tidally locked. What about Europa, Ganymede, Callisto, Io, Almathea, Thebe, Titan, Rhea, Mimas, Iapetus, Enceladus, Dione, Janus, Prometheus, Pan, Tethys, Miranda, Oberon, Titania, Ariel, Umbriel, Triton, Charon and Pluto...??? All are tidally locked - and many more also, I don't remember ALL the names..... Are they all also artificial? It's a natural process - happens throughout the solar system... To claim that 'some' of them are artificial is paranoid delusion. |
Anonymous Coward User ID: 19885995 United Kingdom 07/17/2012 06:49 AM Report Abusive Post Report Copyright Violation | It does rotate. Once every 29 days. One rotation for every orbit of the earth. Which is not considered slow when compared to Venus which spins once in something like 250 days. Quoting: Anonymous Coward 19845453 This. The Moon has synchronous rotation: it's rotation period is the same as its period of revolution. exactly and if the rotation did not fit one orbit of earth it would not be a satellite of earth, it would eventually end up in the asteroid belt like the other lost moons. |
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