The Geminid meteor shower peaks on Dec. 13th and 14th when Earth runs through a stream of debris from a strange object that some astronomers are calling a "rock comet."
NASA: 12月13日～14日 雙子座流星雨
NASA: Geminids will hit Earth December 13th and 14th
Before It's News
Sun, 02 Dec 2012 10:26 CST
The Geminid meteor shower peaks on Dec. 13th and 14th when Earth runs through a stream of debris from a strange object that some astronomers are calling a "rock comet."
The 2012 Geminid meteor shower peaks on the night of Dec. 13-14, The Geminids are a unique meteor shower in that their identified parent body is not a comet, but what seems to be an asteroid! Of the meteor showers with known parent bodies studied by meteor scientists, the Geminids are the only shower to have an asteroidal parent body; all others have a cometary origin.
3200 Phaethon measures 5.10 km in diameter which increases the 'unique' factor; considering the amount of debris we see, we would expect Phaethon to be a much larger body!
© BeforeIt'sNews Artist’s concept of a rock comet.
Phaethon was discovered on October 11, 1983 using the Infrared Astronomical Satellite, and named after the Greek myth of Phaethon, son of the sun god Helios, due to its close approach to our Sun.
Phaethon is technically classified as an asteroid - the first to be discovered via satellite. But how could an asteroid produce meteoroids that cause the Geminids? One theory is that Phaethon broke apart from another object, ejecting meteoroids as a part of the breakup. This doesn't agree with other things we know, however.
Another theory is that a collision with another object thousands of years ago could have produced debris that Earth now travels through. This theory appears to be unlikely as well, based on other evidence. Another theory assumes Phaethon to be a dead comet (the spent nucleus of a comet whose ices had been sublimated away) that produced debris in the past that now intersects Earth's orbit. But no evidence for mass loss from the object has ever been reported.... until recently.
In 2009 the NASA spacecraft STEREO-A observed 3200 Phaethon to brighten by a factor of two, quite unexpectedly. This brightening at perihelion was likely due to a release of dust from the object, possibly due to heating and cracking of the surface rocks as Phaethon came close to the Sun. That brings us to the fourth theory, that Phaethon is a rock comet. The problem with this theory is that it doesn't account for the amount of dust in the Geminid stream.
So what it comes down to is that the Geminid parent object is a mystery.
Two strong celestial alignments on December 17-18 which involve (Jupiter-Earth-Mercury) and (Venus-Mercury-Sun) as well as combined astrological aspects and harmonic resonance from a Ceres-Earth conjunction may indicate a potential for a large solar event (X-Class Solar Flare or Major Solar Eruption) or a 7.5 Magnitude earthquake on either one of these forecasted days.
This is my own analysis using Heliocentric Imagery, geocentric portrait and harmonic translations to predict possible effects here on earth. i am using astrology in this forecast in-conjunction with lunar modulations.
发表于 3-12-2012 12:32 PM
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