主带双星小行星候选体六重奏
A SEXTET OF MAIN-BELT BINARY ASTEROID CANDIDATES.
作者信息
Warner Brian D
机构信息
Center for Solar System Studies - Palmer Divide Station, 446 Sycamore Ave., Eaton, CO 80615 USA.
出版信息
Minor Planet Bull. 2015 Jan-Mar;42(1):60-66.
Analysis of CCD photometry observations at the Center for Solar System Studies-Palmer Divide Station (CS3-PDS) made in 2014 June-October found six main-belt binary candidates. 1355 Magoeba (Hungaria) is a binary, showing indications of a secondary period. 2131 Mayall is a known binary. The rotation period of the primary was confirmed. (15778) 1993 NH is a member of the subclass of that are characterized by a large amplitude, long period lightcurve superimposed by a low amplitude, short period component. (18890) 2000 EV26 is a new binary, showing in the satellite's lightcurve. Analysis of data from 2011 shows, at best, only weak evidence of the satellite. (27568) 2000 PT6 is a binary with strong evidence of a second period but no confirming . (30535) 2001 OR5 is a binary that shows a secondary period but it may be a harmonic artifact of Fourier analysis.
对太阳系研究中心-帕尔默分水岭站（CS3-PDS）在2014年6月至10月期间进行的电荷耦合器件测光观测分析发现了6个主带双星候选体。1355马戈埃巴（匈牙利族小行星）是一颗双星，显示出存在次周期的迹象。2131梅奥尔是一颗已知双星。主星的自转周期得到了确认。（15778）1993 NH是一类小行星子类的成员，其特征是具有大振幅、长周期光变曲线，并叠加有低振幅、短周期分量。（18890）2000 EV26是一颗新双星，在卫星光变曲线中有所显示。对2011年数据的分析表明，至多只有关于该卫星的微弱证据。（27568）2000 PT6是一颗双星，有强有力的证据表明存在第二个周期，但未得到证实。（30535）2001 OR5是一颗双星，显示出一个次周期，但这可能是傅里叶分析的谐波伪像。
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