2018 UA is a small
near-Earth Apollo asteroid that flew very close to the Earth on 19 October 2018. It was discovered about 90 minutes before closest approach. After
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Below is the list of asteroid close approaches to Earth in 2018.
Timeline of known close approaches less than one lunar distance from Earth
A list of known near-Earth asteroid close approaches less than 1 lunar distance () from Earth in 201 ...
, it was probably the second closest non-impacting
approach of an asteroid in 2018.
External links
Asteroid 2018 UA flew past Earth at 0.04 LD, 4th closest on record
Truck-size asteroid makes fourth-closest pass by Earth on recordSmall asteroid passed closer than TV satellitesMinor Planet Center
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Minor planet object articles (unnumbered)
Near-Earth objects in 2018
Astronomical objects discovered in 2018
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