Recent calculations indicate that this object is a plausible candidate to be the parent body of the Chelyabinsk superbolide , since its orbit is very similar to the computed , pre-impact path of the Chelyabinsk meteoroid . It has relatively frequent close encounters with Venus , the Earth – Moon system , and Mars . It had a close encounter with Earth on January 28 , 2011 at , and it will have a nominal Earth approach on September 23 , 2025 at around . Asteroid experiences close approaches to the Earth – Moon system following a rather regular pattern , every 17 years approximately due to the combined action of multiple secular resonances
Chelyabinsk superbolide
Chelyabinsk meteor
2011 EO40