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{{Infobox Nonprofit

{{Infobox Nonprofit

| nonprofit_name    = [[Nonprofit_Name::Near Earth Asteroid Reconnaissance Project]]

| nonprofit_name    = [[Nonprofit_Name::Near Earth Asteroid Reconnaissance Project]]

| nonprofit_logo    = [[Image:Asteroidjpg.jpg|thumb|350px|><small>''The impact of a kilometer-sized asteroid with the earth, such as the one shown here in an artist's conception impacting off the shore of Southern California, could release an amount of energy equivalent to a million nuclear warheads, leading to the extinction of most large lifeforms on earth.</small>]]

| nonprofit_logo    = [[Image:Asteroidjpg.jpg|thumb|350px|<small>''The impact of a kilometer-sized asteroid with the earth, such as the one shown here in an artist's conception impacting off the shore of Southern California, could release an amount of energy equivalent to a million nuclear warheads, leading to the extinction of most large lifeforms on earth.</small>]]

| nonprofit_slogan  =  

| nonprofit_slogan  =  

| company_type      = [[Company_Type::NPO|Non-Profit Research  Organization]]

| company_type      = [[Company_Type::NPO|Non-Profit Research  Organization]]

The '''Near Earth Asteroid Reconnaissance Project''' (N.E.A.R.) is a world-wide network of amateur astronomers and space scientists involved in the discovery and determination of the orbits of near-earth asteroids or more generally near-earth objects with possible earth-crossing orbits.  It takes advantage of the world-wide network of amateur astronomers who, equipped with modest telescopes with CCD detectors, guidance capability, and personal computers, are able to perform professional quality work in their own backyard observatories, together with professional astronomers at small observatories.  It was developed by astronomer Dr. Leslie M. Golden while he was a professor at the University of Illinois at Chicago.  Its goals are to identify such objects to further the study of space science and to identify those that may be on collision path with earth to avoid catastrophic impact events such as those that led to the Tunguska event in Siberia and the mass extinction associated with dinosaur extinction by employing future avoidance strategies.  N.E.A.R.’s administrative and research offices are in Oak Park, Illinois.   

The '''Near Earth Asteroid Reconnaissance Project''' (N.E.A.R.) is a world-wide network of amateur astronomers and space scientists involved in the discovery and determination of the orbits of near-earth asteroids or more generally near-earth objects with possible earth-crossing orbits.  It takes advantage of the world-wide network of amateur astronomers who, equipped with modest telescopes with CCD detectors, guidance capability, and personal computers, are able to perform professional quality work in their own backyard observatories, together with professional astronomers at small observatories.  It was developed by astronomer [[Les Golden|Dr. Leslie M. Golden]] while he was a professor at the University of Illinois at Chicago.  Its goals are to identify such objects to further the study of space science and to identify those that may be on collision path with earth to avoid catastrophic impact events such as those that led to the Tunguska event in Siberia and the mass extinction associated with dinosaur extinction by employing future avoidance strategies.  N.E.A.R.’s administrative and research offices are in Oak Park, Illinois.   

==Associates==

==Associates==

===Principal Investigator===

===Principal Investigator===

The N.E.A.R. Project was created and developed in 1994 by Leslie M. Golden when he was a professor in the physics department at the University of Illinois at Chicago.<ref>(1997), “Physics sails the world,” ''UIC News'' (University of Illinois at Chicago), April 30, p. 2</ref><ref>(1994), “Near Earth Asteroid Project,” ''Astronomy'',  April, p. 22</ref>  Among other activities, Dr. Les Golden was to be announced as a member of the second resident crew of Biosphere 2 from which the N.E.A.R. project was to have been directed when that project changed its focus to education rather than research.

The N.E.A.R. Project was created and developed in 1994 by Leslie M. Golden when he was a professor in the physics department at the University of Illinois at Chicago.<ref>(1997), “Physics sails the world,” ''UIC News'' (University of Illinois at Chicago), April 30, p. 2</ref><ref>(1994), “Near Earth Asteroid Project,” ''Astronomy'',  April, p. 22</ref>  Among other activities, [[Les Golden|Dr. Les Golden]] was to be announced as a member of the second resident crew of Biosphere 2 from which the N.E.A.R. project was to have been directed when that project changed its focus to education rather than research.

===Membership===

===Membership===

==Research==

==Research==

===Rationale for the Project===

===Rationale for the Project===

The N.E.A.R. project was begun with the realization of the catastrophic result of the collision of a large object with the earth.  An object which is 3 km in diameter, composed of material having a density of 5 g/cc (5000 kg/m^3), and traveling at 10 km/s, would possess a kinetic energy of  ½ mv^2 = 3.5 x 10^21 joules.  The TNT_equivalent|energy yield of the largest nuclear weapons is about 5 x 10^15 joules so that one large asteroid possesses the kinetic energy of approximately one million large nuclear weapons.

The N.E.A.R. project was begun with the realization of the catastrophic result of the collision of a large object with the earth.  An object which is 3 km in diameter, composed of material having a density of 5 g/cc (5000 kg/m³), and traveling at 10 km/s, would possess a kinetic energy of  ½ mv² = 3.5 x 10²¹ joules.  The TNT_equivalent|energy yield of the largest nuclear weapons is about 5 x 10¹⁵ joules so that one large asteroid possesses the kinetic energy of approximately one million large nuclear weapons.

===Identification of Candidate Objects===

===Identification of Candidate Objects===

[http://www.minorplanetcenter.net/iau/MPCORB.html Minor Planet Center Database (MPCORB)]</br>

[http://www.minorplanetcenter.net/iau/MPCORB.html Minor Planet Center Database (MPCORB)]</br>

[http://www.geocities.ws/les_golden Principal Investigator]</br>

[http://www.geocities.ws/les_golden Principal Investigator]</br>

[http://www.mywikibiz.com/Directory:Les_Golden Background]

[http://www.mywikibiz.com/Directory:Les_Golden Background]</br>

[http://www.mywikibiz.com/Les_Golden Background]