A2100

ja

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A2100

Quality:

A2100 - satellite bus family by Lockheed Martin. Article “A2100” in Japanese Wikipedia has 21.2 points for quality (as of July 1, 2025). The article contains 9 references and 2 sections.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that (Japanese) language version.

Since the creation of article “A2100”, its content was written by 2 registered users of Japanese Wikipedia and edited by 96 registered Wikipedia users in all languages.

The article is cited 6 times in Japanese Wikipedia and cited 353 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Japanese): #163952 in January 2021
  • Global: #80133 in November 2013

The highest popularity rank from 2008:

  • Local (Japanese): #583937 in July 2008
  • Global: #209978 in April 2019

There are 7 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

Languages with the highest quality

#LanguageQuality gradeQuality score
1English (en)
Lockheed Martin A2100
39.2767
2Spanish (es)
A2100
21.7567
3Japanese (ja)
A2100
21.2154
4Russian (ru)
A2100
13.4543
5Galician (gl)
A2100
12.7444
6Portuguese (pt)
Lockheed Martin A2100
12.4088
7German (de)
Lockheed Martin A2100
1.4789
More...

The following table shows the most popular language versions of the article.

Most popular in all the time

The most popular language versions of the article "A2100" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Lockheed Martin A2100
230 588
2German (de)
Lockheed Martin A2100
18 490
3Russian (ru)
A2100
13 779
4Spanish (es)
A2100
5 058
5Portuguese (pt)
Lockheed Martin A2100
1 802
6Japanese (ja)
A2100
1 682
7Galician (gl)
A2100
1 654
More...

The following table shows the language versions of the article with the highest popularity in the last month.

Most popular in June 2025

The most popular language versions of the article "A2100" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Lockheed Martin A2100
803
2Russian (ru)
A2100
47
3German (de)
Lockheed Martin A2100
41
4Japanese (ja)
A2100
34
5Portuguese (pt)
Lockheed Martin A2100
24
6Spanish (es)
A2100
12
7Galician (gl)
A2100
9
More...

The following table shows the language versions of the article with the highest Authors’ Interest.

The highest AI

Language versions of the article "A2100" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Lockheed Martin A2100
56
2German (de)
Lockheed Martin A2100
17
3Galician (gl)
A2100
9
4Spanish (es)
A2100
4
5Portuguese (pt)
Lockheed Martin A2100
4
6Russian (ru)
A2100
4
7Japanese (ja)
A2100
2
More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

The highest AI in June 2025

Language versions of the article "A2100" with the highest AI in June 2025
#LanguageAI awardRelative AI
1German (de)
Lockheed Martin A2100
0
2English (en)
Lockheed Martin A2100
0
3Spanish (es)
A2100
0
4Galician (gl)
A2100
0
5Japanese (ja)
A2100
0
6Portuguese (pt)
Lockheed Martin A2100
0
7Russian (ru)
A2100
0
More...

The following table shows the language versions of the article with the highest number of citations.

The highest CI

Language versions of the article "A2100" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Lockheed Martin A2100
159
2Russian (ru)
A2100
85
3Portuguese (pt)
Lockheed Martin A2100
55
4German (de)
Lockheed Martin A2100
37
5Spanish (es)
A2100
7
6Japanese (ja)
A2100
6
7Galician (gl)
A2100
4
More...

Scores

Estimated value for Wikipedia:
Japanese:
Global:
Popularity in June 2025:
Japanese:
Global:
Popularity in all years:
Japanese:
Global:
Authors in June 2025:
Japanese:
Global:
Registered authors in all years:
Japanese:
Global:
Citations:
Japanese:
Global:

Quality measures

Interwikis

#LanguageValue
deGerman
Lockheed Martin A2100
enEnglish
Lockheed Martin A2100
esSpanish
A2100
glGalician
A2100
jaJapanese
A2100
ptPortuguese
Lockheed Martin A2100
ruRussian
A2100

Popularity rank trends

Best Rank Japanese:
#583937
07.2008
Global:
#209978
04.2019

AI rank trends

Best Rank Japanese:
#163952
01.2021
Global:
#80133
11.2013

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on A2100 from Wikipedia articles about GOES-19, Spacecraft bus, GPS Block III, Arcjet thruster and Arabsat-6A. Whereas reading the article about A2100 people most often go to Wikipedia articles on GPS Block III, Space-Based Infrared System, AMC-1, GOES-16 and Liquid apogee engine.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

ru: A2100
es: A2100
ja: A2100
gl: A2100

News from 28 January 2026

On 28 January 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2025–26 UEFA Champions League, Nipah virus, Doomsday Clock, UEFA Champions League, Elena Rybakina, Donald Trump, 2026 European Men's Handball Championship, killing of Alex Pretti, Kristi Noem, deaths in 2026.

In Japanese Wikipedia the most popular articles on that day were: 羽月隆太郎, 塩屋浩三, 大石晃子, 唐橋ユミ, ディアトロフ峠事件, 岩城滉一, 塩屋翼, M!LK, 濱正悟, 森下千里.

About WikiRank

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information