For faster navigation, this Iframe is preloading the Wikiwand page for 木卫七十一.

木卫七十一

木卫七十一
Ersa
2003年2月26日,由加法夏望远镜拍摄到的木卫七十一。(回溯发现
发现
发现者斯科特·谢泼德等人
发现日期2018年5月11日
编号
命名依据Ἔρσα 厄耳萨英语Ersa
其它名称S/2018 J 1
轨道参数[1]
半长轴11483000 km
离心率0.094
轨道周期+250.40 d
平近点角356.6°
轨道倾角30.61°
升交点黄经93.3°
近日点参数346.7°
隶属天体木星
物理特征
视星等22.9

木卫七十一(又名Ersa /ˈɜːrsə/,临时名称S/2018 J 1)是环绕木星运行的一颗卫星斯科特·谢泼德和他的团队于2017年发现了木卫七十一,但直到2018年7月17日才在小行星中心小行星电子通告上公布这一发现。[2]它的直径约为3千米(2英里),以约11,483,000千米(7,135,000英里)的半长轴运行,轨道倾角约为36.61°。[3]木卫七十一属于希马利亚群

参考资料

  1. ^ S.S. Sheppard (2019), Moons of Jupiter, Carnegie Science, on line. [2022-06-13]. (原始内容存档于2019-04-24). 
  2. ^ MPEC 2018-O18 : S/2018 J 1. Minor Planet Center. International Astronomical Union. [2018-07-17]. (原始内容存档于2020-04-13). 
  3. ^ Sheppard, Scott S. JupiterMoons. carnegiescience.edu. [18 July 2018]. (原始内容存档于2019-04-24). 
{{bottomLinkPreText}} {{bottomLinkText}}
木卫七十一
Listen to this article

This browser is not supported by Wikiwand :(
Wikiwand requires a browser with modern capabilities in order to provide you with the best reading experience.
Please download and use one of the following browsers:

This article was just edited, click to reload
This article has been deleted on Wikipedia (Why?)

Back to homepage

Please click Add in the dialog above
Please click Allow in the top-left corner,
then click Install Now in the dialog
Please click Open in the download dialog,
then click Install
Please click the "Downloads" icon in the Safari toolbar, open the first download in the list,
then click Install
{{::$root.activation.text}}

Install Wikiwand

Install on Chrome Install on Firefox
Don't forget to rate us

Tell your friends about Wikiwand!

Gmail Facebook Twitter Link

Enjoying Wikiwand?

Tell your friends and spread the love:
Share on Gmail Share on Facebook Share on Twitter Share on Buffer

Our magic isn't perfect

You can help our automatic cover photo selection by reporting an unsuitable photo.

This photo is visually disturbing This photo is not a good choice

Thank you for helping!


Your input will affect cover photo selection, along with input from other users.

X

Get ready for Wikiwand 2.0 🎉! the new version arrives on September 1st! Don't want to wait?