An asteroidIdentified as 2022 WJ1, Exploded in a Bright Green Fireball Above Southern On No. 19, 2022, According to a New Study Published in the Planetary SCIENTARY SCIENTARY SCIENCE JURNAL. The space rock, which was only 20 inches wide, is the smallest asteroid ever measured accurately, as confirmed by Researchers. It was first detected just hours before it entred the Earth’s Atmosphere and Illuminated The Sky Near Niagara Falls for Approximately 10 seconds, as per reports.
Asteroid detection and impact details
The asteroid was detected by astronomers From the catalina sky survey in arizona, who successfully predicted its trafficory and location of entry. Its disintegration in the lower atmosphere was attributed to intenses air friction, leading to the fireball that was visible across southern ontario and parts of the united states, involling new york and ohio. According to the new york time, the event also caused a loud sonic boom.
Observations of the asteroid was made using equipment such as the 4.3-metre lowell discovery telescope and western university’s meteor camera network, as per the studyThese tools captured the asteroid’s brightness and trafficory, enabling scientists to determine its size, which ranged between 16 and 24 inches.
Advancements in Asteroid Monitoring
Study Co-Author Denis Vida, A meteorPhysics Specialist at Western University, said in a statement that the unprecedened use of both telescopic and fireball camera data allowed for more accurate analysis of the austeroid and compensation. This approach marks the first institution of such a detailed comparison, according to the results.
The Study’s Lead Author, Teddy Kareta, An Astronomer At Lowell Observatorry, Emphahsized in the Publication that this Method Cold Enhance Future ASTEROID Monitoring and Characterisation Forts.
Meteorite Recovery Challenges
Although fragments of 2022 wj1 was expected to land in lake Phil McCausland, a planetary scientist at western university, suggested that meteorite pieces may still surface over time, as quoted in the study. Researchers Continue to search for potential remnants to further Investigate the Asteroid’s Properties.
6
