Dark red in color and wandering around the bluest planet in the solar system, these mysterious objects promise to help us understand the past 4.6 billion years ago, when Earth was in the process of being destroyed. “pregnancy”.
Ƭheo Live Science, The 18 Mysterious Objects Are Rare Red Asteroids Orbiting Neptune and captured by four international astronomical observing systems: Palomar 200 inches, Gemini North, Gemini South and Keck (located in the United States and Chile).
Data from two years of observations helped the team, led by astronomer Bryce Bolin of NASA’s Goddard Space Flight Center, discover that they are redder than most other asteroids around Neptune as well as any another asteroid around Neptune.
12 of the 18 red asteroids observed around Neptune
12 of the 18 red asteroids observed around Neptune – (Photo: NASA)
There are four extremely red ones. The darker the red color, the more it shows that it is rich in volatile compounds such as ammonia and methanol.
These compounds are easily destroyed near the Sun, which also explains why we cannot find such red asteroids around us, because the Sun is powerful enough to eliminate all volatile substances around space rocks.
Research published in Monthly Notices of the Royal Astronomical Society: Letters suggests that there are still many mysterious red objects like this one, further out, for example beyond the orbit of Pluto.
But Color is not the most important thing in them, which is how and where they form. The red ones may have been born much further from the Sun than they are today, the research team said, before moving inward and being pulled into Neptune’s orbit . They may have originated at the beginning of the solar system.
Therefore, the study of these mysterious dark red objects will open up the possibility of learning how the first objects in our star system were formed.
Because they are completely pristine, these red asteroids also present a golden opportunity to search for the original composition of the planet – all the elements, including the precursor materials of life.
Scientists believe that it is these “time capsule” This helps us look at the world around 4.6 billion years ago. Earth is thought to be more than 4.55 billion years old, which will put us around the time when Earth and perhaps a few other planets are discovered.c “pregnancy” of the disk of gas and dust surrounding the young Sun.
Article source: NLD
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Dark red in color around the bluest planet in the solar system, mysterious objects promise to help us learn more about the past 4.6 billion years ago, when Earth…