Next Five Asteroid Approaches
CAR-SIZE
Approximate Size
14 Feet
14Closest Earth Approach
192,000 Miles
192,000Name
Date
Dec 04, 2021
HOUSE-SIZE
Approximate Size
49 Feet
49Closest Earth Approach
3,290,000 Miles
3,290,000Name
Date
Dec 04, 2021
AIRPLANE-SIZE
Approximate Size
160 Feet
160Closest Earth Approach
3,310,000 Miles
3,310,000Name
Date
Dec 04, 2021
BUS-SIZE
Approximate Size
24 Feet
24Closest Earth Approach
559,000 Miles
559,000Name
Date
Dec 05, 2021AIRPLANE-SIZE
Approximate Size
70 Feet
70Closest Earth Approach
2,010,000 Miles
2,010,000Name
Date
Dec 05, 2021About 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).