Next Five Asteroid Approaches
BUS-SIZE
Approximate Size
31 Feet
31Closest Earth Approach
203,000 Miles
203,000Name
Date
HOUSE-SIZE
Approximate Size
48 Feet
48Closest Earth Approach
4,000,000 Miles
4,000,000Name
Date
HOUSE-SIZE
Approximate Size
45 Feet
45Closest Earth Approach
738,000 Miles
738,000Name
Date
AIRPLANE-SIZE
Approximate Size
92 Feet
92Closest Earth Approach
1,780,000 Miles
1,780,000Name
Date
HOUSE-SIZE
Approximate Size
61 Feet
61Closest Earth Approach
162,000 Miles
162,000Name
Date
About 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).