The asteroid 2024 YR4, discovered on December 27, 2024, has a diameter of 40 to 90 meters. NASA and the European Space Agency (ESA) have updated the probability of its impact on Earth from 3.1% and 1.4% to 0.28% and 0.16%, respectively. The asteroid's risk level on the Torino Scale has been reduced from 3 to 1, indicating an extremely low probability of impact. The probability decrease is attributed to improved observational data, and further monitoring is expected to continue in the coming weeks.