An asteroid flew by relatively close to Earth on Monday morning.
Data from NASA's Jet Propulsion Laboratory (JPL) revealed that the space rock made its closest approach to our planet about 7:50 a.m. EST at a time when people at the U.S. east coast were busy making coffee, or preparing themselves for work and school.
Discovered Only Days Before The Flyby
Dubbed 2017 AG3, the near-Earth object (NEO) came close to our planet flying at a proximity equivalent to about half the distance between the Earth and the moon at a speed of 9.9 miles per second.
"This is moving very quickly, very nearby to us," Slooh astronomer Eric Feldman said during a live broadcast of the flyby. "It actually crosses the orbits of two planets, Venus and Earth."
While astronomers have been aware of other space rocks approaching Earth, they did not see this one coming until two days before the flyby. The space rock was discovered only on Saturday by the Catalina Sky Survey of the University of Arizona.