2024 On Asteroid September 15. The 2024 on asteroid measures 290 metres (950 feet) across and will come within 1 million km of earth, according to the us space agency’s jet propulsion laboratory. Nasa is on alert as a huge asteroid 2024 on is racing towards earth at a very high speed and will make its close flyby on september 15.
Exercise only—today’s update of the hypothetical impact scenario puts us in september of 2024, when nasa announces that although the kinetic impactors have collided. The dashboard displays the date of closest approach, approximate object diameter, relative size and distance.