Asteroid 2014 JO25 was imaged by radar from NASA's Goldstone Deep Space Communications Complex in California one day before its closest approach to Earth. A grid composed of 30 images shows the two-lobed asteroid in different rotations. The space rock passed Earth on April 19, 2017, at a distance of 1.1 million miles (1.8 million kilometers).
A graphic shows asteroid 2014 JO25 as it is projected to fly safely past Earth on April 19, 2017, at a distance of about 1.1 million miles or about 4.6 times the distance from Earth to the moon.
This graphic illustrates asteroid 2016 HO3 orbiting Earth as the pair go around the sun together. The asteroid was first spotted on April 27, 2016, by the Pan-STARRS 1 asteroid survey telescope on Haleakala, Hawaii.
All about asteroids – This graphic shows the track for asteroid 2004 BL86, which flew about 745,000 miles from Earth on January 26, 2015. That's about three times as far away as the moon.