- 21410 Cahill
21410 Cahill is a
main belt asteroid with a perihelion of 1.9828218 AU. It has an eccentricity of 0.1303733 and anorbital period of 1257.54days (3.44years ).cite web | url = http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=21410 | title = JPL Small-Body Database Browser | accessdate = 2008-01-05 | publisher =NASA ]Cahill has an average
orbital speed of 19.7250142km/s and aninclination of 1.74917 °.The asteroid was discovered on
March 20 ,1998 byLINEAR .The asteroid is named for
James Andrew Cahill , a finalist in the2005 Intel Science Talent Search . cite web | url = http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=21410 | title = JPL Small-Body Database Browser | accessdate = 2008-01-05 | publisher =NASA ]References
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