NASA snaps images of an asteroid large enough to have a moon of its own TechSpotNew images reveal an asteroid that just whizzed by Earth has an unexpected companion CNNMassive Asteroid Heading Towards Earth At 65,000 Kmph, Warns NASA NDTV2 asteroids just zipped by Earth, and NASA caught footage of the action Space.comNASA Drops Stunning New Images Of Mile-Wide Asteroid With Its Own Moon Forbes