notThe ASA Hubble Telescope has determined that a comet, which has a mass of about 500 trillion tons and a width of 137 km, is traveling at about 35.405 km/h.
However, we shouldn’t worry because the closest it can get to is more than a billion miles from the sun, and it won’t be until 2031, even though it can be seen from our planet.
The comet was first spotted in 2010, but now Hubble has confirmed its size and is larger than any comet astronomers have seen before.
“We always suspected that this comet must be large because it is so bright at such a great distance,” he noted. David JewettProfessor of Planetary Science and Astronomy at the University of California, Los Angeles.
“Now we confirm it. This comet is literally the tip of the iceberg of thousands of comets too faint to be seen in the farthest parts of the solar system.”
How did this comet enter the solar system?
According to a statement from the space agency, astronomers have discovered the comet Pedro Bernardinelli And Current Bernstein In archival footage from the Dark Energy Survey at the Cerro Tololo Pan American Observatory in Chile. NASA described the comets as planetary icy “LEGO blocks”.
“They were unceremoniously thrown out of the Solar System in a gravitational pinball game between massive exoplanets,” a NASA statement read.
“Expelled comets settled in the Oort Cloud, a vast reservoir of distant comets orbiting the Solar System.”
man in huiFrom the Macau University of Science and Technology, they noted that they “thought the comet might be very large, but we needed the best data to confirm that.”
“It’s amazing, given how active he is while still out of the sun,” he added.
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