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Asteroid Called 2001 CB21 Estimated to Fly by Earth on March 4

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3 years ago

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Asteroid Called 2001 CB21 Estimated to Fly by Earth on March 4

Dubbed 138971 (2001 CB21), the asteroid can measure up to 1.3 kilometers (0.81 miles) across, about four times the size of the Eiffel Tower and about the size of the Golden Gate Bridge.

Astronomer Gianluca Masi of Italy’s Virtual Telescope Project detected the 2001 asteroid CB21 on January 30, when it was more than 21.5 million miles from Earth.

NASA’s Center for Near-Earth Object Studies (CNEOS) classifies the asteroid as a “Potentially Hazardous Asteroid (PHA)” according to the Space Reference Organization.

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2001 CB21 is also classified as a near-Earth asteroid (NEA), based on its predicted relative closest distance of 4,911,102 million kilometers (3,051,617 mi) when passing by Earth.

To put that in perspective, the asteroid passed Earth at about 13 times the distance between Earth and the Moon.

The asteroid is classified as a small Apollo-class asteroid (APO) because its orbit will pass through Earth’s orbit.

Further classification of APOs is also based on the size of the asteroid.

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According to the Space Reference, 2001 CB21 orbits the sun every 384 days (1.05 years).

In fact, there was an asteroid flyby last month. A large PHA-classified asteroid named 1994 PC1 passed Earth safely on January 18.

The asteroid is estimated to be 1 kilometer (0.6 miles) in size and more than twice the height of the Empire State Building, according to EarthSky.

The aforementioned asteroid was first discovered in 1994.

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Another asteroid, 99942 Apophis, is 1,120 feet (0.34 kilometers) in size and will make a close encounter with Earth on April 13, 2029.

Discovered in 2004, Apophis will pass by Earth just 31,000 kilometers (19,000 miles) from our planet.

Apophis is considered one of the most dangerous asteroids that could hit Earth because it’s estimated to be close enough to pass by in 2029.

No planet-killing asteroid has hit Earth since the Chicxulub crater asteroid that caused the fifth mass extinction about 66 million years ago.

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The asteroid left a crater off the coast of Mexico, where its impact ended the dinosaurs and most other plant and animal species that lived on Earth at the time, according to the Harvard Gazette.

However, NASA is preparing for a possible future asteroid impact on Earth.

Currently, NASA is working on a program called the Double Asteroid Redirection Test (DART) mission, the main goal of which is to deflect incoming asteroids from Earth.

Launched on November 24, 2021, the DART mission is designed to evaluate kinetic impact technology by hitting an asteroid with a spacecraft and observing any changes before and after the asteroid’s orbit, according to NASA.

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At a birthday party, Sidharth Malhotra and Kiara Advani draw attention with stunning outfits.

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4 weeks ago

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January 28, 2025

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At a birthday party, Sidharth Malhotra and Kiara Advani draw attention with stunning outfits.

Last night in Mumbai, all the prominent figures from Bollywood attended producer Ashvini Yardi’s birthday celebration. The celebration was attended by a number of celebrities, including Salman Khan, Akshay Kumar, Sonakshi Sinha, Kartik Aaryan, Ekta Kapoor.

Riteish Deshmukh, and Genelia D’Souza, in addition to the rumoured coupling of Sidharth Malhotra and Kiara Advani. Sidharth and Kiara smiled for photographers outside the venue while wearing fashionable outfits.

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Sidharth Malhotra and Kiara Advani turned heads at a star-studded birthday party with their impeccable fashion choices and undeniable chemistry. The Bollywood power couple, known for their on-screen and off-screen charisma, made a stylish appearance that left fans and photographers.

The two actors frequently spend out together, and this party was one of those times even if they haven’t totally embraced their connection. Scroll down to see their outfits for the affair. Meanwhile, Sidharth Malhotra and Kiara Advani have confessed their relationship while appearing in several episodes of Koffee With Karan season.

Celebrities flocked to Mumbai on Monday to celebrate Ashvini Yardi’s birthday with a star-studded party. In the same car, Sidharth Malhotra and Kiara Advani also made their way to the celebration and posed for photos with photographers outside the venue. Sidharth complemented Kiara’s star-studded.

event attire of a halter crop top and shimmering skirt by wearing jogging trousers and a casual denim tee. Particularly chic was Kiara’s attire for the event, which we adored. On social media, numerous paparazzi accounts posted videos of the two celebrities. Speaking of Kiara’s glitzy attire, the Shershah actor wore a fashionable crop top with a butterfly design. The white blouse has a figure-hugging fit, an asymmetrical hem, a bare-back design with ties on the back, and a halter-style plunging V neckline.

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Kiara paired it with a golden-colored shimmering skirt with a flowy style, wide high-rise waistline, and pleated accents at the ankle-length hem. She accessorised the look with bold rings, yellow box-shaped hoops, and black strappy high heels. Open hair with a centre part, a neutral lip colour, and dewy makeup completed the look.

Sidharth, on the other hand, posed with Kiara while wearing an acid-washed denim collared shirt with full-length sleeves that were folded in and front patch pockets. His outfit for the occasion included a chic watch, grey baggy pants, high-top white lace-up sneakers, a centre-parted hairstyle, and a clean-shaven face.

Meanwhile, Sidharth Malhotra and Kiara Advani have sort of confessed their relationship while appearing in several episodes of Koffee With Karan season 7. In the 2021 movie Shershaah, the two celebrities were spotted together.

Riteish Deshmukh, and Genelia D’Souza, in addition to the rumoured coupling of Sidharth Malhotra and Kiara Advani. Sidharth and Kiara Sidharth, on the other hand, posed with Kiara while wearing an acid-washed denim collared shirt with full-length sleeves that were folded in and front patch pockets.

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His outfit for the occasion included a chic watch, grey baggy pants, high-top white lace-up sneakers, a centre-parted hairstyle, and a clean-shaven face. smiled for photographers outside the venue while wearing fashionable outfits. The two actors frequently spend out together, and this party was one of those times even if they haven’t totally embraced their connection. Scroll down to see their outfits for the affair.

Sidharth Malhotra and Kiara Advani turned heads at a star-studded birthday party with their impeccable fashion choices and undeniable chemistry. The Bollywood power couple, known for their on-screen and off-screen charisma, made a stylish appearance that left fans and photographers in.

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