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An asteroid ring
Why didn't it become a planet? Why isn't there a partially formed
planet there at that orbital interval? Gravitational order designed the solar system. Mitch Raemsch |
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An asteroid ring
In article
, wrote: Why didn't it become a planet? Why isn't there a partially formed planet there at that orbital interval? Jupiter's gravity apparently causes too many perturbations to allow a planet to form. Gravitational order designed the solar system. I'm not sure what that means. -- Timberwoof me at timberwoof dot com http://www.timberwoof.com Most of the universe is extremely hostile to life as we know it. It seems obvious that it was all designed by some creature that hates life... And here you are, trying to attract its attention. |
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An asteroid ring
cusanic... wrote:
Why didn't it become a planet? Why isn't there a partially formed planet there at that orbital interval? Which orbital interval? Are you looking at the asteroid belt, or what? Maybe there once was a planet in that orbit but it got whacked by another chunk of rock. Wait a few million years and see if it does get back together. Try to be coherent. Doug Chandler |
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An asteroid ring
On Dec 7, 8:00*pm, Timberwoof
wrote: In article , wrote: Why didn't it become a planet? Why isn't there a partially formed planet there at that orbital interval? Jupiter's gravity apparently causes too many perturbations to allow a planet to form. Gravitational order designed the solar system. I'm not sure what that means. -- Timberwoof me at timberwoof dot comhttp://www.timberwoof.com Most of the universe is extremely hostile to life as we know it. It seems obvious that it was all designed by some creature that hates life... And here you are, trying to attract its attention. No. God will sustain any world with intelligent life. He doesn't care about the rest. Maybe you do? Mitch Raemsch |
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An asteroid ring
On 8 Dec, 06:16, Timberwoof
wrote: In article , wrote: On Dec 7, 8:00*pm, Timberwoof wrote: In article , wrote: Why didn't it become a planet? Why isn't there a partially formed planet there at that orbital interval? Jupiter's gravity apparently causes too many perturbations to allow a planet to form. Gravitational order designed the solar system. I'm not sure what that means. -- Timberwoof me at timberwoof dot comhttp://www.timberwoof.com Most of the universe is extremely hostile to life as we know it. It seems obvious that it was all designed by some creature that hates life... And here you are, trying to attract its attention. No. God What's that? will sustain any world with intelligent life. He doesn't care about the rest. How do you know? Maybe you do? Mitch Raemsch -- Timberwoof me at timberwoof dot comhttp://www.timberwoof.com People who can't spell get kicked out of Hogwarts. A soprano's voice causes a glass to crack. Could the asteroid belt be the remnants of a planet, hit by a non-dumbed down physics in a silly cosmic war? Read 'Dark Mission: the Secret History of NASA' - by Hoagland and Bara. -- foolsrushin. |
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An asteroid ring
wrote in message ... Why didn't it become a planet? Why isn't there a partially formed planet there at that orbital interval? Gravitational order designed the solar system. Mitch Raemsch There could have been two planets there that kept apart from billions of years, at opposing sides of the Sun, finally catching up one to the other and annihilating each other... There could have been a gaseous band there at the formation of the Solar System, that never had what it takes to become a planetoid... There could have been a double planet there, whose two reciprocals finally destroyed one another... A single planet may have been annihilated by a rogue asteroid. Take your pick. |
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An asteroid ring
Mark Earnest wrote:
wrote in message ... Why didn't it become a planet? Why isn't there a partially formed planet there at that orbital interval? Gravitational order designed the solar system. Mitch Raemsch There could have been two planets there that kept apart from billions of years, at opposing sides of the Sun, finally catching up one to the other and annihilating each other... There could have been a gaseous band there at the formation of the Solar System, that never had what it takes to become a planetoid... There could have been a double planet there, whose two reciprocals finally destroyed one another... A single planet may have been annihilated by a rogue asteroid. Take your pick. Mitch can't be bothered learning physics, so why speculate about this? |
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An asteroid ring
wrote in message ... Why didn't it become a planet? Why isn't there a partially formed planet there at that orbital interval? Gravitational order designed the solar system. Mitch Raemsch It would be very difficult for cool matter to condence and form a solid substance... in fact it would be virtually impossible. The matter must be hot enough to be partially liquified so that the gravitational effects would be well distributed over the material collection. Think of mercury. The substance collects to itself because of surface tension. if you poke it with something it doesn't effect it much and usually stays together. If that material is now salt then poking it or pushing it aside seperates it into groups. So suppose that some collection of small asteroids were grouped together. Any perbutation could easily destroy it(such as another asteroid being attracted to it). But if it is liquified then it is much easier for it to absorb in incoming material. In fact it is almost a necessariy condition. For the matter to condense and grow they must attract other matter and it must be a somewhat stable configuration. If it is hard material, then it is a non-elastic collision and the energy gets distrubted throughout decreasing the stability. If it is elastic then they tend to "clump" together forming larger pieces and once it reaches a critical size it easily accepts harder material. It might be possible in some rare circumstance for the gravitational forces to be so great that the material is fused together and resulting in a stable state but this is highly unlikely. (of course once one gets a "planetoid" like structure and it's gravitational attraction is strong enough then it can "hold" cool material) So, as others have misunderstood, it mainly is depends on temperature. Some of the other sayings might be true in specific instances but not in general. We can surmise that the asteroid belts are "left" over material from collisions or planet forming that cooled down too much and were to far away from any large structure for significant attraction. Once they reached a critical state the probability of them forming a planet is virtually impossible. Take mercury, if it is too cool then it will not combine with other pieces. But at room temperature you can combine them. That is the basic idea and also has to do with atomic physics, chemestry, pool, etc... (it's basically a manifestation of atomic physics at a very large scale) |
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An asteroid ring
"Jon Slaughter" wrote...
in message ... wrote in message ... Why didn't it become a planet? Why isn't there a partially formed planet there at that orbital interval? Gravitational order designed the solar system. Mitch Raemsch It would be very difficult for cool matter to condence and form a solid substance... in fact it would be virtually impossible. The matter must be hot enough to be partially liquified so that the gravitational effects would be well distributed over the material collection. Think of mercury. The substance collects to itself because of surface tension. if you poke it with something it doesn't effect it much and usually stays together. If that material is now salt then poking it or pushing it aside seperates it into groups. So suppose that some collection of small asteroids were grouped together. Any perbutation could easily destroy it(such as another asteroid being attracted to it). But if it is liquified then it is much easier for it to absorb in incoming material. In fact it is almost a necessariy condition. For the matter to condense and grow they must attract other matter and it must be a somewhat stable configuration. If it is hard material, then it is a non-elastic collision and the energy gets distrubted throughout decreasing the stability. If it is elastic then they tend to "clump" together forming larger pieces and once it reaches a critical size it easily accepts harder material. It might be possible in some rare circumstance for the gravitational forces to be so great that the material is fused together and resulting in a stable state but this is highly unlikely. (of course once one gets a "planetoid" like structure and it's gravitational attraction is strong enough then it can "hold" cool material) So, as others have misunderstood, it mainly is depends on temperature. Some of the other sayings might be true in specific instances but not in general. We can surmise that the asteroid belts are "left" over material from collisions or planet forming that cooled down too much and were to far away from any large structure for significant attraction. Once they reached a critical state the probability of them forming a planet is virtually impossible. Take mercury, if it is too cool then it will not combine with other pieces. But at room temperature you can combine them. That is the basic idea and also has to do with atomic physics, chemestry, pool, etc... (it's basically a manifestation of atomic physics at a very large scale) The temperature idea you have is sound and makes sense, Jon. And it supports the mainstream idea that Timberwoof already covered, which is the fact that the gas giant, planet Jupiter, continues to this day to jostle the asteroids in the belt, occasionally sending one on a wild ride that has infrequently brought the asteroid a little too close to Earth for comfort. If we note the image and details on the Wiki page... http://en.wikipedia.org/wiki/Asteroid_belt ....we see some interesting facts about how if one of the asteroids enters an orbit around the Sun that is in "orbital resonance" with Jupiter, the asteroid is subject to the pertubations that can send it flying out of the belt in any one of an infinite number of directions. These resonance areas are called "Kirkwood gaps", and there is a graph further down the page that depicts where the gaps are found today. That Wiki page also tells us that more than half the mass of the main belt is contained in the four largest objects: Ceres, 4 Vesta, 2 Pallas, and 10 Hygiea. All of these have mean diameters of more than 400 km, while Ceres, the main belt's only dwarf planet, is about 950 km in diameter. The remaining bodies range down to the size of a dust particle. The asteroid belt has lost so much material since the Solar system formed that there's only about enough mass left to form an object about 0.1% of the Earth's mass (1/1,000th). Most people seem to harbor the idea that the asteroid belt is densely packed with rocks and dust. However if we were able to stand on just about any given asteroid, it would be very unlikely that we could even see another asteroid nearby. However in spite of this, there are still asteroid encounters and collisions on infrequent occasion. What appears to have happened is that sometime during the cooling and accreting stage, the matter in that area, perhaps at the time enough to form a planet as large as Earth, continued to be purturbed by the growing planet Jupiter. As Jupiter and its tremendous gravitational field migrated in closer to the Sun, those Kirkwood gaps, those resonances, would have swept across the asteroid belt, dynamically exciting the region's population and also increasing their velocities relative to each other. That was during perhaps the first 10 million years of the Solar system's formative period. The planetisimals in the asteroid belt were never able to form into very large bits of matter. So they continued circling the Sun as small asteroids, evolving into what we see today. happy days and... starry starry nights! -- Indelibly yours, Paine Ellsworth P.S.: "I think on-stage nudity is disgusting, shameful and damaging to all things American. But if I were 22 with a great body, it would be artistic, tasteful, patriotic and a progressive religious experience." Shelley Winters P.P.S.: http://yummycake.secretsgolden.com http://garden-of-ebooks.blogspot.com http://painellsworth.net |
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