According to NASA two giant asteroids in the next coming hours will fly close to earth space then satellites an asteroid is usually the sort of an aeroplane is ready to fly close to past earth space.
NASA reports that this object that is usually known as 2020 SW will fly 13,000 miles only above the earth’s facet on 24th September. NASA said that it will be closer than all the unnatural objects and things that are present in orbit and around our sphere, power GPS, and the box.
HOW THIS OBJECT WAS DISCOVERED?
This asteroid came across on 18th September which was founded by a NASA project that took place in Arizona and additional statements were able to follow its flights and winnow out any option that it might slam with the sphere. This estimation manifested that this asteroid would make it adjacent proceeds throughout midday United Kingdom hour on Thursday.
WHAT ARE ASTEROIDS?
Asteroids are small planets that cannot be categorized either as a sphere or an asteroid. Asteroids are generally present in the straight path throughout the Sun which is also known as the internal solar system. Asteroids are also of large form and are usually termed as planetoids.
WHAT ARE THREE MAIN TYPES OF ASTEROIDS?
There are three main types of asteroids which include:
- Type C
- The type S
- The type M
Each of these types is most common the type C asteroid is known as chondrites, this type of asteroids is very common and is composed of silicate, clay, and rocks these asteroids are usually dark in aspect.
On the other hand, the type S asteroids refer to the stony asteroids these stony asteroids are composed of different materials, silicate and nickel-iron. The third type is the M type which is metallic and composed of nickel-iron.
WHAT ARE THE MAIN FOUR CATEGORIES OF ASTEROIDS?
Asteroids in the solar system are also indicated by their position. The main belt of an asteroid is positioned between Mars and Jupiter which is abruptly 2 to 4 AU from the distance of the sun these main group asteroids are further classified into different subgroups which include:
- Cybeles
- Hungarian
- Koronis
- Eos
- Themis
- Hilda’s
- Floras
- Phocaea
WHEN DID THE OBJECTS THAT WE NOW SEE AS ASTEROIDS AND COMETS FORM IN THE SOLAR SYSTEM?
It’s about 4.6 billion years before different asteroids and comets which also include the meteors which sometimes come from these asteroids and the remaining from the emergence of our huge solar system which is about billions of years ago. However, the spheres, moon and earth have altered above due to the time.
WHAT IS ASTEROIDS VIDEO GAME?
Asteroids are defined as an expanse essence which includes multiple directions and shooter colonnade game. This game was designed and planned by Lyle Rains and Ed Logg which was emancipated in November 1979 in this game the participant manages a single spacecraft in an asteroid sphere which is systematically crossed by flying antennas.
The purpose of this game is just to destroy and demolish the saucers and asteroids, although not interacting with each other or being touch with saucers and asteroids. This game is composed of different level which becomes difficult as the number of asteroids and saucer increases.
ASTEROID WHICH IS COMING IN 2020 CLOSE TO EARTH SPACE:
This asteroid will continue its prance on every side in the solar system this asteroid is not going to come back near the globe until 2041, but it will be at a balanced distance from the earth. According to NASA, this asteroid is about 5-10 meters broad which is approximately the sort of a minor school bus this asteroid will not hit the earth and if it hit the earth this asteroid will burst into balls of fire as it made its path through the surrounding.
ARE ASTEROIDS DANGEROUS WHEN THEY HIT EARTH?
According to different researches asteroids are rocky that revolve around the sun they are usually termed as minor planets in spite of their size asteroids can be dangerous, but they never constitute any great threat to people on earth, however, many of the asteroids have collided with the earth in the past. Asteroids that are 140 meters huge can be dangerous due to their great and big size and can possibly cause a threat to earth.
CATALOGUE OF ASTEROIDS:
Asteroids are categorized in different names the lists of asteroids include:
- Geographic
- Hermes
- Pallas
- Vesta
- Icarus
- Hathor
- Trojan
- Ceres
- Eros
WHAT ARE THE PHYSICAL PROPERTIES OF ASTEROIDS?
Asteroids can outstretch as great as Ceres which is about 940Km however, a small asteroid is about 2 meters named space rock. This asteroid was noticed in October 2015 when it passes close from the earth. Almost all the asteroids are asymmetrical shaped and the largest asteroids are usually ball-shaped these asteroids are frequently blemished and cratered.
As we know that asteroid moves around the sun in ovate paths, they revolve and sometimes fall down erratically. The average temperature of an asteroid on the surface is -100 degrees Fahrenheit and -73 degrees Celsius.
WHAT IS ASTEROID BELT?
The asteroid belt or coverage is also termed as the main belt. The purpose of this belt is to discriminate it from the rest of asteroid communities in the solar system like those asteroids which are present near the earth which include Trojan asteroids about deficient part of the belt is comprised in four largest and huge asteroids which include:
- Ceres
- Vesta
- Hygiea
- Pallas
WHAT ARE SOME FACTS ABOUT ASTEROIDS?
Some of the interesting facts about asteroids include:
- Most asteroids are present in belts
- Asteroids are composed of multiple things
- Asteroids hide near the earth
- Asteroids are composed of moons
- Water flows on asteroids surface
