Warner Brian D
Center for Solar System Studies / MoreData!, 446 Sycamore Ave., Eaton, CO 80615 USA.
Minor Planet Bull. 2015 Jul-Sep;42(3):183-186.
Three Hungaria asteroids observed at the Center for Solar System Studies-Palmer Divide Station (CS3-PDS) in 2015 January-March showed unusual characteristics. 2449 Kenos, a probable member of the Hungaria is likely to be a binary object with period = 3.8481 h and = 15.85 h. The 2015 observations of 6901 Roybishop, a member of the Hungaria , showed signs of a weak secondary period, = 10.58 h. The secondary period is in contradiction with previous results. (23615) 1996 FK12 may be another example of so-called , showing a strong short period, = 3.6456 h, presumably due to a widely-separated satellite that is not tidally locked to a very long orbital period. The primary in such a system has a very long period, = 368 h in this instance. The main question for 1996 FK12 is the validity of the long period.
2015年1月至3月期间，在太阳系研究中心 - 帕尔默分水岭站（CS3 - PDS）观测到的三颗匈牙利小行星表现出异常特征。2449肯诺斯，一颗可能属于匈牙利族的小行星，很可能是一个双星系统，周期为 = 3.8481小时， = 15.85小时。对属于匈牙利族的6901罗伊·毕晓普的2015年观测显示出一个较弱的次要周期的迹象， = 10.58小时。次要周期与先前的结果相矛盾。(23615)1996 FK12可能是所谓的另一个例子，显示出一个很强的短周期， = 3.6456小时，大概是由于一颗与很长轨道周期没有潮汐锁定的距离很远的卫星。在这样一个系统中，主星有一个很长的周期，在这种情况下为 = 368小时。关于1996 FK12的主要问题是长周期的有效性。
