Next Five Asteroid Approaches
HOUSE-SIZE
Approximate Size
60 Feet
60Closest Earth Approach
1,730,000 Miles
1,730,000Name
Date
Sept. 20, 2024
AIRPLANE-SIZE
Approximate Size
110 Feet
110Closest Earth Approach
3,320,000 Miles
3,320,000Name
Date
Sept. 20, 2024AIRPLANE-SIZE
Approximate Size
130 Feet
130Closest Earth Approach
3,660,000 Miles
3,660,000Name
Date
Sept. 20, 2024HOUSE-SIZE
Approximate Size
51 Feet
51Closest Earth Approach
4,450,000 Miles
4,450,000Name
Date
Sept. 20, 2024AIRPLANE-SIZE
Approximate Size
230 Feet
230Closest Earth Approach
4,520,000 Miles
4,520,000Name
Date
Sept. 20, 2024About the Asteroid Watch Dashboard
The Asteroid Watch dashboard tracks asteroids and comets that will make relatively close approaches to Earth. The dashboard displays the date of closest approach, approximate object diameter, relative size and distance from Earth for each encounter. The object's name is displayed by hovering over its encounter date. Clicking on the encounter date will display a Web page with details about that object.
The dashboard displays the next five Earth approaches to within 4.6 million miles (7.5 million kilometers or 19.5 times the distance to the moon); an object larger than about 150 meters that can approach the Earth to within this distance is termed a potentially hazardous object.
The average distance between Earth and the moon is about 239,000 miles (385,000 kilometers).