Asteroid 99942 Apophis Headed to Earth on Friday, April 13, 2029.

On Friday, April 13, 2029, asteroid 99942 Apophis will make one of the closest recorded flybys of Earth by a large near-Earth object — close enough to be visible to the naked eye. 🌍☄️ This video simulates Apophis’ dramatic pass as it races past our planet, showing its real trajectory, scale, speed, and proximity relative to Earth and geostationary satellites. We also explore the concept of the gravitational keyhole — a narrow region of space where, if Apophis were to pass through during this flyby, Earth’s gravity could subtly alter its orbit and set up a potential future impact scenario. You’ll see: • A realistic orbital simulation of Apophis’ 2029 flyby • How close the asteroid comes to Earth • What scientists mean by “keyhole uncertainty” • What could happen if Apophis were to hit Earth • Why space agencies continue tracking near-Earth objects This simulation is based on current scientific models and public data and is designed for education and visualization. No fear-mongering — just cosmic reality, orbital mechanics, and why planetary defense matters. If you enjoy space simulations, asteroid flybys, and real-world cosmic threats explained visually, don’t forget to like, subscribe, and share.