Home▸Small Solar System Bodies▸Apophis 2029 Close Flyby Lab: Earth-Moon Trajectory and Orbit Change — 2D Orbital Plane and Turn Angle

☄️ Apophis 2029 Close Flyby Lab: Earth-Moon Trajectory and Orbit Change — 2D Orbital Plane and Turn Angle

2D companion of the Apophis 2029 flyby lab: the hyperbola in its orbital plane with the geostationary ring and Moon orbit to scale, distance and speed histories, turn angle against closest approach and the heliocentric orbit before and after, using the same orbit module as the 3D page.

Small Solar System Bodies2DAdvanced60 FPS📱 Mobile-adapted⇄ 3D version

⚙ Under the hood

Asteroid flybyHyperbolic trajectoryGravity assistOrbital mechanicsApophis

2D · HTML5 Canvas 2D · 60 FPS target · runs fully client-side, no install