Next Five Asteroid Approaches
AIRPLANE-SIZE
Approximate Size
71 Feet
71Closest Earth Approach
2,710,000 Miles
2,710,000Name
Date
May 20, 2025
BUS-SIZE
Approximate Size
42 Feet
42Closest Earth Approach
3,220,000 Miles
3,220,000Name
Date
May 20, 2025
HOUSE-SIZE
Approximate Size
44 Feet
44Closest Earth Approach
71,700 Miles
71,700Name
Date
May 21, 2025HOUSE-SIZE
Approximate Size
54 Feet
54Closest Earth Approach
636,000 Miles
636,000Name
Date
May 23, 2025
STADIUM-SIZE
Approximate Size
1,100 Feet
1,100Closest Earth Approach
4,150,000 Miles
4,150,000Date
May 24, 2025About 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).