2011 EO40

| orbit_ref =
| epoch = 2022年8月9日（JD 2459800.5）
| aphelion =
| perihelion =
| semimajor =
| eccentricity = 0.54015
| period = 2.1264 yr (776.66 d)
| inclination = 3.3591°
| asc_node = 50.249°
| arg_peri = 17.154°
| mean_anomaly = 169.9°
| dimensions =

外部連結

• [https://minorplanetcenter.net/db_search/show_object?utf8=%E2%9C%93&object_id=2011+EO40 ] data at MPC
• [http://www.minorplanetcenter.net/iau/mpec/K11/K11E59.html MPEC 2011-E59 : 2011 EO40] (Discovery MPEC)
• [http://www.nature.com/news/russian-meteor-may-have-gangmates-in-tow-1.13498 Russian meteor may have gangmates in tow] , Nature, short article

*[http://www.slate.com/blogs/bad_astronomy/2013/08/08/chelyabinsk_meteor_astronomers_trace_it_back_to_a_potential_parent_asteroid.html Has the Chelyabinsk Meteor Parent Asteroid Been Found?] , blog entry
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