Asteroid 2011 OB26
2011 OB26 is on NASA's Sentry list of objects that cannot yet be fully ruled out as future impactors.
Estimated size
27 m
about the size of a house
Closest pass on record
—
Speed relative to Earth
11.0 km/s
Brightness (H)
25.48
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.
No past close approaches in our records.