http://arxiv.org/abs/1405.1769
A cluster analysis was applied to the combined meteoroid orbit database derived from low-light level video observations by the SonotaCo consortium in Japan (64,650 meteors observed between 2007 and 2009) and by the Cameras for All-sky Meteor Surveillance (CAMS) project in California, during its first year of operation (40,744 meteors from Oct. 21, 2010 to Dec. 31, 2011). The objective was to identify known and potentially new meteoroid streams and identify their parent bodies. The database was examined by a single-linking algorithm using the Southworth and Hawkins D-criterion to identify similar orbits, with a low criterion threshold of D < 0.05. A minimum member threshold of 6 produced a total of 88 meteoroid streams. 43 are established streams and 45 are newly identified streams. The newly identified streams were included as numbers 448-502 in the IAU Meteor Shower Working List. Potential parent bodies are proposed.
R. Rudawska and P. Jenniskens
Fri, 9 May 14
20/54
Comments: Accepted in Proceedings of the Meteoroids 2013 Conference Aug. 26-30, 2013, A.M. University, Poznan, Poland
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