Awareness
How many days until Asteroid Day?
Wednesday, June 30, 2027 · US Eastern
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333 days until
47 weeks 4 days
8,011 hours
333 sleeps
Asteroid Day is an awareness countdown. Use the live timer above to see exactly how many weeks, days, hours, minutes and seconds are left until Asteroid Day — all shown in US Eastern (ET) time and refreshed every second. Asteroid Day happens every year, so this countdown rolls over to the next date automatically once the current one passes.
Asteroid Day in other years
Frequently asked questions
How many days until Asteroid Day?
There are 333 days until Asteroid Day on Wednesday, June 30, 2027.
What date is Asteroid Day?
Asteroid Day is on Wednesday, June 30, 2027 (US Eastern time).
How many weeks until Asteroid Day?
There are 47 weeks and 4 days until Asteroid Day.
How many hours until Asteroid Day?
There are 8,011 hours until Asteroid Day.
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0 days 00:00:00All times shown in US Eastern (America/New_York).