Asteroid 2006 QQ23
2006 QQ23 is a near-Earth asteroid roughly 454 m across, about the size of a small town. Its closest recorded pass was on 27 Aug 1952 at 13.9 lunar distances.
Estimated size
454 m
about the size of a small town
Closest pass on record
13.91 LD
27 Aug 1952
Speed relative to Earth
4.9 km/s
Brightness (H)
19.71
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.