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Newly Discovered Asteroid Has A “Small Chance” Of Hitting Earth In 2046: NASA

2023 DW has “a very small chance of impacting Earth in 2046,” as per NASA.

Will an asteroid hit Earth in 2046?

Lately, the world has been discussing the news about the asteroid 2023 DW that has a chance of colliding with the Earth on February 14, 2046 – right on Valentine’s Day in 23 years. Let’s sum up all we know about the asteroid at the moment and see what the chances of impact are.

Asteroid 2023 DW heading to Earth: what do we know?

Asteroid 2023 DW was discovered on February 26, 2023. According to NASA, it is about 50 meters (160 feet) in diameter which is roughly as wide as an American football field. It is moving at a speed of 25 km/s (15.5 m/s) and completes one orbit around the Sun in 271 days. Besides the possible impact predicted on February 14, 2046, it has nine other potential close approaches between 2047 and 2054.

The asteroid has been added to the ESA’s Risk List – a catalog of objects that can probably hit the Earth. For now, 2023 DW is the only “member” of the list that has a Torino Scale ranking of 1 (the other 1,450 asteroids have a scale ranking of 0). What does it mean?

What happens if asteroid 2023 DW hits Earth?

The fact that 2023 DW has a Torino score of 1 means that the asteroid is a “routine discovery that poses no unusual level of danger”. Even if it hits the Earth, it won’t cause global catastrophe. However, an asteroid of that size can cause significant local damage. For example, the space rock that exploded in 2013 over Chelyabinsk, Russia, was only half the size of 2023 DW. Still, it caused a shockwave that blew out windows and damaged buildings in six nearby cities; about 1,500 people were injured. In the case of asteroid 2023 DW, the scale of destruction can be similar to the explosion of an atomic bomb.

Is asteroid 2023 DW going to hit Earth in 2046?

Despite being number one on the Risk List, 2023 DW is extremely unlikely to hit the Earth. According to NASA, the estimated chance of impact is 1 in 360, and the number is constantly changing as the researchers get more data. It will be possible to finally eliminate (or confirm) the probability of a collision in a few weeks, optimistically. Astronomers keep monitoring 2023 DW, as well as many other asteroids that can possibly come close to the Earth. Keep reading to learn more about potential impact risks in the near future.

Is there an asteroid heading towards Earth in 2023?

Here is a list of asteroids that will come to the Earth closer than 5 LD (lunar distance, or the average distance between the Earth and the Moon, which equals approximately 400,000 kilometers). According to the research data, none of them is going to hit the Earth.

July 18: Asteroid 2020 UQ3

Magnitude: 17.81
Constellation: Corona Borealis
Close approach time: 09:59 GMT (5:59 a.m. EDT)
Close approach distance: 3.11665 LD

September 28: Asteroid 2013 TG6

Magnitude: 18.84
Constellation: Volans
Close approach time: 21:33 GMT (5:33 p.m. EDT)
Close approach distance: 3.55349 LD

October 11: Asteroid 2022 UX1

Magnitude: 21.21
Constellation: Centaurus
Close approach time: 13:53 GMT (9:53 a.m. EDT)
Close approach distance: 3.11758 LD

October 17: Asteroid 1998 HH49

Magnitude: 13.54
Constellation: Ara
Close approach time: 00:33 GMT (October 16, 8:33 p.m. EDT)
Close approach distance: 3.05204 LD

November 25: Asteroid 2019 CZ2

Magnitude: 18.07
Constellation: Sculptor
Close approach time: 19:49 GMT (2:49 p.m. EST)
Close approach distance: 2.78834 LD

December 23: Asteroid 2020 YO3

Magnitude: 17.26
Constellation: Microscopium
Close approach time: 20:28 GMT (3:28 p.m. EST)
Close approach distance: 3.54751 LD

Three objects you could not live without

What are three objects you couldn’t live without?

For most people, the objects they cannot live without will vary based on their individual needs, preferences, and circumstances. However, here are three objects that many people might consider essential:

Phone: In today’s connected world, smartphones have become an indispensable tool for communication, entertainment, and productivity. A phone can help you stay in touch with loved ones, access information, and even work remotely.
Water bottle: Staying hydrated is essential for maintaining good health, and carrying a water bottle can help ensure that you always have access to clean drinking water. It’s an environmentally friendly alternative to single-use plastic bottles and can also save you money in the long run.
Comfortable shoes: Whether you’re walking, running, or simply standing, comfortable shoes can make a world of difference in terms of your overall well-being. Investing in a good pair of shoes that fit well and provide adequate support can help prevent foot and leg pain and allow you to stay active and healthy.

A letter to your 100 year old self

Write a letter to your 100-year-old self.

Dear 100-year-old me,

I hope this letter finds you well, and that you’re enjoying your life to the fullest. As I write this, I can hardly imagine what it’s like to be 100 years old, but I trust that you’ve gained a great deal of wisdom and experience over the years.

First and foremost, I hope you’re proud of the life you’ve lived. Looking back, I hope you have no regrets and can see that you’ve made the most of every opportunity that came your way. I hope you’ve had a fulfilling career, surrounded yourself with loved ones, and pursued your passions with vigor.

I also hope that you’ve continued to take care of yourself both physically and mentally. I hope that you’re still active, whether it’s through exercise or simply staying engaged in the world around you. And I hope that you’re still learning and growing, whether it’s through reading, travel, or trying new things.

I’m sure the world has changed a great deal since I’m writing this letter, and I’m curious to hear your thoughts on the state of the world. Have we made progress in tackling issues like climate change, social justice, and inequality? Have we managed to build a better future for the generations to come? I hope that you’re still hopeful for the future and that you’re doing your part to make the world a better place.

Finally, I want you to know that you’ve lived a life that has inspired others. I hope that you’ve touched the lives of those around you, whether it’s through your kindness, your wisdom, or simply by being a source of inspiration.

As I close this letter, I want to wish you all the best in the years to come. May you continue to live a life that is full of joy, love, and purpose, and may you never stop growing and learning.

Sincerely,

Your younger self

Why to study Physics

Physics is the branch of science that deals with the study of matter, energy, and their interactions. Studying physics can be beneficial in several ways, as it provides a foundation for understanding the physical world around us and helps develop problem-solving, analytical, and critical thinking skills.

Here are some reasons why you should study physics:

Understand the fundamental laws of nature: Physics helps us understand the fundamental laws that govern the natural world, from the behavior of subatomic particles to the motion of celestial bodies.
Develop problem-solving skills: Physics involves solving problems using mathematical and analytical techniques. Studying physics can help you develop problem-solving skills that are useful in a wide range of fields.
Enhance analytical skills: Physics requires the analysis of complex data and the ability to draw conclusions from it. Studying physics can help you develop analytical skills that are useful in many areas of life.
Improve critical thinking skills: Physics requires critical thinking and logical reasoning. Studying physics can help you develop these skills, which are useful in many fields, from law to business.
Career opportunities: Physics is an essential subject for many careers, including engineering, research, medicine, and many others. Studying physics can open up a wide range of career opportunities.
Understanding technology: Physics is at the heart of many modern technologies, from computers to lasers. Studying physics can help you understand how these technologies work and how they can be applied to real-world problems.

In summary, studying physics can help you understand the fundamental laws of nature, develop problem-solving and analytical skills, improve critical thinking skills, open up career opportunities, and understand the technology around us.

Why to study Mathematics

Mathematics is a fundamental subject that has applications in a wide range of fields, from science and engineering to finance and economics. Studying mathematics can help you develop critical thinking skills, problem-solving skills, and logical reasoning abilities, which are valuable in any career.

Here are some reasons why you should study mathematics:

Enhance problem-solving skills: Mathematics is all about solving problems. Studying mathematics can help you develop problem-solving skills, which can be useful in any career.
Build critical thinking skills: Mathematics involves critical thinking, reasoning, and logical deduction. Studying mathematics can help you build these skills, which can be useful in any field.
Develop analytical skills: Mathematics involves data analysis and interpretation. Studying mathematics can help you develop analytical skills that can be used to make decisions based on data.
Improve quantitative reasoning: Mathematics provides the tools to analyze and understand numerical data. Studying mathematics can help you improve your quantitative reasoning abilities.
Enhance career opportunities: Many careers require a strong foundation in mathematics, such as engineering, finance, data analysis, and science. Studying mathematics can enhance your career opportunities and earning potential.
Understand the world around us: Mathematics is the language of science and the foundation of many natural phenomena. Studying mathematics can help you understand the world around us and appreciate the beauty of mathematics.

In summary, studying mathematics can help you develop critical thinking, problem-solving, and analytical skills, which are useful in any career. It can also enhance your career opportunities and improve your understanding of the world around us.