They discover that Earth has another moon; Where is it located? | video

I wrote in Sciences he 5/30/2023 10:31 AM.

land her new MoonA new study reveals, or at least a “half-moon”. It is a space rock that orbits the planet, but is gravitationally bound to the sun. Her name is 2023 FW13 It has just been discovered by experts using the Pan-STARRS telescope over the Haleakala volcano in Hawaii. Here we are in detail Where is it located And everything that is known about her.

Scientists believe that the other moon newly Discover that revolve around Land It has accompanied the planet since 100 BC and experts estimate that it will continue to circle our home for at least another 1,500 years; Around the year 3700. According to early studies, the Moon 2023 FW13 This new moon poses no danger to the people living on Earth.

this new Moon which has just been discovered and which is actually orbiting the earth semi-moonalso known as semi-satellites and fall into the category of stars that often seem to orbit our planet like the moon, but are called with the prefix “semi” because they are gravitationally bound to the sun and not to the planet.

How is 2023 FW13 different from our own?

the Moon 2023 FW13 It differs from our Moon in that it orbits well outside Earth’s “Hill Sphere”, the region around a planetary body where its gravity is the dominant force pulling on satellites. The radius of Earth’s hill ball is 1.5 million km, while the radius of 2023 FW13 from Earth is slightly larger: about 2.5 million km.

According to scientists Newly discovered new moon On March 28 of this year bearing the name 2023 FW13 It is in no way connected to the Earth except by chance. After its discovery, the new moon named 2023 FW13 was listed by the International Astronomical Union (IAU) Minor Planet Center.

At this time its size has not been confirmed, but it is estimated that it could be between 10 and 15 meters in diameter; A small part of the moon’s diameter, which is 3474 kilometers. This semi-moon’s orbit around the sun takes about the same time as Earth’s: 365.42 days.

the Land He has many known cosmic companions, many of them quasi-satellites, so the new Moon new call 2023 FW13Maybe he’s not the only one around. These types of quasars tend to follow a ‘steady’ path around the planet for a few decades before finally leaving the planet’s orbit, but this one is special because it has accompanied our home for centuries and will continue to do so for centuries to come.

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