Abstract

The results of the search for Apollo, Amor, and Aten asteroids with the orbits close to those of meteoroids of the δ-Cancrids meteor complex (code DCA), which consists of the northern (code NCC) and southern (code SCC) branches, are presented. The search for small bodies in close orbits was performed on the basis of a multifactorial method of combining several criteria: Drummond orbital similarity criterion, Kholshevnikov metric, and parameters of the dynamic evolution of the orbits using two catalogs of meteor orbits (Japan Meteor Society, SonatoCo, and CAMS Meteoroid Orbit Database v2.0, CAMS) obtained from television observations. Asteroids in close orbits with the meteoroid orbits of the northern NCC and southern SCC branches of the δ-Cancrids are identified only in the Apollo group. The following asteroids are common for the NCC and SCC branches: 2015 PU228, 2014 YQ34, 2017 YO4 (according to the CAMS orbit catalog); Hephaistos 1978 SB, 2003 RW11, 2006 BF56, 2011 SR12, 2014 RS17, 2001 YB5 (SonatoCo catalog). The asteroid 85182 (1991 AQ) is identified only with the northern NCC branch but in two catalogs of meteor orbits.

中文翻译：

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在近轨道搜索小物体的多因素方法

摘要

搜索轨道与δ-Cancrids流星复合体（代码DCA）的流星体接近的轨道的阿波罗，阿莫尔和阿滕小行星的搜索结果，该流星体由北部（代码NCC）和南部（代码SCC）组成，被提出。使用两个标准的流星轨道（日本流星学会，日本流星学会，日本流星学会， SonatoCo，以及从电视观测中获得的CAMS流星轨道数据库v2.0，CAMS）。仅在阿波罗组中发现了与δ-Cancrids北部NCC和南部SCC分支的流星体轨道接近的小行星。NCC和SCC分支共有以下小行星：2015 PU228、2014 YQ34、2017 YO4（根据CAMS轨道目录）；Hephaistos 1978年SB，2003年RW11、2006年BF56、2011年SR12、2014年RS17、2001年YB5（SonatoCo目录）。小行星85182（1991 AQ）仅在北NCC分支中被识别，但在两个流星轨道目录中被识别。