It looks like you're using an Ad Blocker.
Please white-list or disable AboveTopSecret.com in your ad-blocking tool.
Thank you.
Some features of ATS will be disabled while you continue to use an ad-blocker.
Originally posted by PuterMan
reply to post by C.H.U.D.
As a matter of interest what approximate size object would be capable of making landfall.
Brick?, concrete block?
Meteoroids of more than about 10 tons (9,000 kg) will retain a portion of their original speed, or cosmic velocity, all the way to the surface. A 10-ton meteroid entering the Earth’s atmosphere perpendicular to the surface will retain about 6% of its cosmic velocity on arrival at the surface. For example, if the meteoroid started at 25 miles per second (40 km/s) it would (if it survived its atmospheric passage intact) arrive at the surface still moving at 1.5 miles per second (2.4 km/s), packing (after considerable mass loss due to ablation) some 13 gigajoules of kinetic energy.
On the very large end of the scale, a meteoroid of 1000 tons (9 x 10^5 kg) would retain about 70% of its cosmic velocity, and bodies of over 100,000 tons or so will cut through the atmosphere as if it were not even there. Luckily, such events are extraordinarily rare.
All this speed in atmospheric flight puts great pressure on the body of a meteoroid. Larger meteoroids, particularly the stone variety, tend to break up between 7 and 17 miles (11 to 27 km) above the surface due to the forces induced by atmospheric drag, and perhaps also due to thermal stress. A meteoroid which disintegrates tends to immediately lose the balance of its cosmic velocity because of the lessened momentum of the remaining fragments. The fragments then fall on ballistic paths, arcing steeply toward the earth. The fragments will strike the earth in a roughly elliptical pattern (called a distribution, or dispersion ellipse) a few miles long, with the major axis of the ellipse being oriented in the same direction as the original track of the meteoroid. The larger fragments, because of their greater momentum, tend to impact further down the ellipse than the smaller ones. These types of falls account for the “showers of stones” that have been occasionally recorded in history. Additionally, if one meteorite is found in a particular area, the chances are favorable for there being others as well.
well My layman's guess would be the Gravitational pull of the sun.
Originally posted by Russorevresbo
why does it make a such hard turn? what forces are driving it to make that turn just before earth?
Originally posted by Lil Drummerboy
In the thread "A warning from the Benevolents"
Hosted By ET Man
One question was asked by Greenize on page 2, as to when an event of
catastrophic nature was going to begin... ET Man's reply was October 2011
His thread started in 2009
And this Comet wasnt found till December 2010.
Hmmmmm.
Coincidence?
www.abovetopsecret.com...edit on 9-2-2011 by Lil Drummerboy because: link
I guess what struck me as a possibility this was
Originally posted by PuterMan
reply to post by Lil Drummerboy
I would agree with you that should it turn out to be Elenin that was the 'catastrophic' event then the prior to discovery indication would indeed be significant.
Does the relate specifically to a comet however? There are many other possible catastrophic events possible and it begs a definition of catastrophic as well.
In my opinion the Bardarbunga / Grimsvotn / Esjufjoll / Katla / Hekla complex would be an extremely catastrophic event if they all went off at the same time - and that IS a possibility and not necessarily a remote one. Were that to transpire it could lower global temperatures for several years and kill millions, which would make it catastrophic, unless you were unaffected by it.
I am a huge skeptic off those that think they can see the future,.
Originally posted by hippomchippo
Originally posted by Lil Drummerboy
In the thread "A warning from the Benevolents"
Hosted By ET Man
One question was asked by Greenize on page 2, as to when an event of
catastrophic nature was going to begin... ET Man's reply was October 2011
His thread started in 2009
And this Comet wasnt found till December 2010.
Hmmmmm.
Coincidence?
www.abovetopsecret.com...edit on 9-2-2011 by Lil Drummerboy because: link
Why wouldn't that be a coincidence?
Also don't you see what he's done by saying "an event of catastrophic nature going to BEGIN"
Meaning he can simply claim anything as the beginning to some catastrophic event months later and still consider himself right.edit on 10-2-2011 by hippomchippo because: (no reason given)
Originally posted by Lil Drummerboy
I am a huge skeptic off those that think they can see the future,.
Originally posted by hippomchippo
Originally posted by Lil Drummerboy
In the thread "A warning from the Benevolents"
Hosted By ET Man
One question was asked by Greenize on page 2, as to when an event of
catastrophic nature was going to begin... ET Man's reply was October 2011
His thread started in 2009
And this Comet wasnt found till December 2010.
Hmmmmm.
Coincidence?
www.abovetopsecret.com...edit on 9-2-2011 by Lil Drummerboy because: link
Why wouldn't that be a coincidence?
Also don't you see what he's done by saying "an event of catastrophic nature going to BEGIN"
Meaning he can simply claim anything as the beginning to some catastrophic event months later and still consider himself right.edit on 10-2-2011 by hippomchippo because: (no reason given)
However,. there seem to be many " simalarities" with this situation.
Have you read this thread?
And why does the world need a Seed bank called the Doomsday seed vault?edit on 10-2-2011 by Lil Drummerboy because: (no reason given)
Originally posted by PuterMan
reply to post by Lil Drummerboy
-snippity-
In my opinion the Bardarbunga / Grimsvotn / Esjufjoll / Katla / Hekla complex would be an extremely catastrophic event if they all went off at the same time - and that IS a possibility and not necessarily a remote one. Were that to transpire it could lower global temperatures for several years and kill millions, which would make it catastrophic, unless you were unaffected by it.
This comet, as in the info we currently have will come close to earth,.that is a fact
Why shouldn't we have a seed bank? It doesn't mean doom is imminient, it means someone thought we may eventually go extinct and that perhaps we should preserve our environment for any future that could remain
Originally posted by Lil Drummerboy
In the thread "A warning from the Benevolents"
Hosted By ET Man
One question was asked by Greenize on page 2, as to when an event of
catastrophic nature was going to begin... ET Man's reply was October 2011
His thread started in 2009
And this Comet wasnt found till December 2010.
Hmmmmm.
Coincidence?
www.abovetopsecret.com...edit on 9-2-2011 by Lil Drummerboy because: link