Warner Brian D
Center for Solar System Studies - Palmer Divide Station, 446 Sycamore Ave., Eaton, CO 80615 USA.
Minor Planet Bull. 2015 Apr-Jun;42(2):132-136.
Analysis of CCD photometry for five asteroids lead to the discovery of two new binary objects. (190208) 2006 AQ, is a rare "wide binary" example with a primary period of 182 h and secondary period of 2.62002 h. 2014 WZ120 is a near-Earth asteroid with a primary period of 3.361 h and orbital period of 13.665 h. The estimated effective diameter ratio for the pair is Ds/Dp ≥ 0.32. The other three asteroids, 1103 Sequoia, 2083 Smither, and 3880 Kaiserman, all members of the Hungaria group, show varying signs of a secondary period but no mutual events that would confirm the existence of a satellite.
对五颗小行星的电荷耦合器件测光分析发现了两颗新的双星天体。(190208)2006 AQ是一个罕见的“宽双星”例子，其主周期为182小时，次周期为2.62002小时。2014 WZ120是一颗近地小行星，主周期为3.361小时，轨道周期为13.665小时。该双星对的估计有效直径比为Ds/Dp≥0.32。其他三颗小行星，即匈牙利族的所有成员1103红杉、2083史密斯和3880凯泽曼，均显示出不同程度的次周期迹象，但没有相互事件能证实卫星的存在。
