UPS
Extreme
NASA
Speeding asteroid to come as close as the Moon! NASA outs flyby details
NASA has a Near-Earth Objects (NEO) Observations Program to find, track, and characterize at least 90 percent of the predicted NEOs that are 140 meters and larger in size in the sky. Another organization called Center for Near Earth Object Studies (CNEOS) accurately characterizes the orbits of all known near-Earth objects and predicts their close approaches to Earth. Both these organizations have issued an alert against an asteroid which will pass by Earth today. Although asteroid flybys are not uncommon, this asteroid is particularly special due to the extremely close distance of approach. Here's what NASA has revealed about Asteroid 2023 BL2.