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小行星4197

梦神星
发现
发现者埃莉诺·赫琳尤金·舒梅克
发现地帕洛马山
发现日期1982年10月11日
编号
小行星分类阿波罗型小行星
轨道参数[1]
历元 2456400.5 (2013年4月18日更新)
远日点4.068621352178832 AU(608,657,090.971 km
近日点.5239568893533293 AU(78,382,834.986 km)
半长轴2.296289120766081 AU(343,519,962.978 km)
离心率0.771824513
轨道周期1270.97872 
3.48儒略年
轨道倾角12.5724304236168
升交点黄经7.222470056964539
近日点参数122.3401585404381
物理特征
绝对星等(H)122.3401585404381

梦神星(英语:4197 Morpheus,小行星4197)是一颗围绕太阳公转小行星。1982年10月11日,埃莉诺·赫琳尤金·舒梅克在帕洛马山发现了此天体[1][2],并以希腊神话中的梦神摩耳甫斯(Morpheus)命名。

这颗小行星的绝对星等为122.3401585404381等[1]

参考文献

[编辑]
  1. ^ 1.0 1.1 1.2 4197页面存档备份,存于互联网档案馆),小行星数据库浏览器(JPL Small-Body Database Browser)-美国国家航空航天局喷气推进实验室
  2. ^ 小行星列表. 哈佛大学. [2013-07-08]. (原始内容存档于2008-05-17). 
前一小行星:
小行星4196
小行星列表 后一小行星:
小行星4198
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小行星4197
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