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小行星8256

8256 Shenzhou
发现
发现者紫金山天文台
发现地南京
发现日期1981年10月25日
编号
MPC编号8256
命名依据神舟飞船
其它名称1981 UZ9
小行星分类火星轨道穿越小行星
轨道参数[1]
历元 2011年8月27日
远日点2.1966743AU
近日点1.6488576AU
离心率0.2493846
轨道周期1189.1782009地球日
平近点角40.09550°
轨道倾角6.85568°
升交点黄经42.30268°
近日点参数21.29798°
物理特征
自转周期3.395h
视星等13.9

小行星8256,又称为神舟星,是由紫金山天文台在1981年10月25日发现的火星轨道穿越小行星

小行星8256在2005年3月16日命名为神舟星,以纪念中国首次发射的载人航天飞行器神舟五号成功完成任务[2]

参考资料

[编辑]
  1. ^ JPL Small-Body Database 8256 Shenzhou (1981 UZ9). [2011-06-22]. (原始内容存档于2021-08-24). 
  2. ^ 两颗小行星被命名为“神舟星”和“杨利伟星”. [2011-06-22]. (原始内容存档于2018-10-04). 


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(8255)小行星8255
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(8257)小行星8257
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小行星8256
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