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小行星1989

1989 Tatry
发现
发现者A. Paroubek
发现地岩湖天文台
发现日期1955年3月20日
编号
其它名称1955 FG/ 1935 UQ / 1944 DL / 1955 DY / 1964 WK / 1968 YC / 1971 SJ2
小行星分类主带小行星
轨道参数[1]
历元 2456400.5 (2013年4月18日更新)
远日点2.529989365622773 AU(378,481,021.991 km
近日点2.172706290193455 AU(325,032,234.669 km)
半长轴2.351347827908114 AU(351,756,628.330 km)
离心率0.075974101
轨道周期1316.963515 
3.61儒略年
轨道倾角7.764290564049532
升交点黄经25.33297913629971
近日点参数88.24454528807249
物理特征
绝对星等(H)88.24454528807249

小行星1989(英语:1989 Tatry)是一颗围绕太阳公转小行星。1955年3月20日,A. Paroubek在岩湖天文台发现了此天体[1][2]

这颗小行星的绝对星等为88.24454528807249等[1]

参考文献

[编辑]
  1. ^ 1.0 1.1 1.2 1989 Tatry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1988
小行星列表 后一小行星:
小行星1990
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小行星1989
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