“This is an exciting discovery that affects the origin of life.”An expert on the evolution of the solar system at Harvard University, Dr. Karin Berg said that although she has not participated in this recent study, she would like to share her impression of it. Japan Aerospace Exploration Agency (JAXA) astronomer Sunao Hasegawa leads new study Two rare red objects Found in an asteroid belt. They may be important to explain the formation of our solar system.
203 Pompeii and 269 Justices, explaining the origin of life
The study was published Astrophysical Journal Letters Talks about the discovery of two extremely red asteroids that may or may not be in the main asteroid belt. They were baptized under the names 203 Pompeii and 269 Justicesia, and are more red in color than any other asteroid in the belt, which is located between the orbits of Mars and Jupiter. As it resonates New York Times, This discovery can provide direct evidence of the anarchy that existed in the early stages of the formation of the Solar System.
“If true, that would be a big problem.”Says Hal Lewison, a planetary scientist at the Southwest Research Institute in Colorado who is not involved in the research. Of course, even though this galaxy near Earth is stable today, things were very different 4 billion years ago. Gravity anarchy reigned in space, but these rocks settled between this region between Mars and Jupiter and became known as the Asteroid belt.
To determine the origin of these red asteroids, an investigation must be sent
Most of these objects are believed to be unplanned rocks. In the midst of this messy pile of debris, There are 203 Pompeii and 269 Justices. What is really remarkable is that the objects in the inner solar system show bluish tones (because they do not contain organic matter such as carbon and methane), Objects in the outer solar system are red because they contain organic elements It helped us to start cooking what is known as earth today. Both of these asteroids are red.
“To get these organic compounds, you initially need a lot of ice,” said Michael Marset, co-author of the paper at the Massachusetts Institute of Technology. “Therefore, they must be formed in a very cold environment.. So the solar radiation of ice creates these complex organic compounds. “However, not everyone shares his position: other researchers argue that redness decreases as objects get closer to the sun.
To confirm the origin of 203 Pompeii and 269 Justice, it seems that a spacecraft or probe should approach them and investigate whether there are more red asteroids in this ring. Maybe, if the mission succeeds, Learn more about the origin of our own solar system.
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