Newly discovered asteroid to pass closer to Earth than moon
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The livestream will begin at 3:45 p.m. EDT on May 18, bringing near real time views of the asteroid from robotic telescopes in Italy, weather permitting.
Morning Overview on MSN
Asteroid 2026 JH2 skimmed past Earth closer than some communications satellites last night — astronomers spotted it only 8 days before approach
A small asteroid roughly the size of a house slipped past Earth on the night of May 18, 2026, passing closer than the Moon and threading through a region of space occupied by some of the satellites that keep GPS systems and communications networks running.
Earth has a group of cosmic stalkers. Known as "co-orbitals," these small bits of rock have a 1:1 mean motion resonance with Earth. Basically, they take the exact same amount of time to orbit the sun as we do.