WikiCards · Card list · Science cards · Irregular moon
Uncommon card · Science
Irregular moon, an Uncommon card
In astronomy, an irregular moon, irregular satellite, or irregular natural satellite is a natural satellite following an orbit that is irregular in some or all of the following ways: distant, inclined, highly elliptical, retrograde.
- Rarity
- Uncommon
- Domain
- Science
- ATK
- 76
- DEF
- 72
- Power
- 148
- Wikipedia reads a year
- 17,000
Ranked #1,971 of the 3,000 cards of the base set by power (ATK + DEF).
Irregular moon quiz: 3 questions
Three questions on the Irregular moon card, the way WikiCards duels ask them. Pick an answer, the facts are just below.
Find the missing word
They have often been captured from elsewhere by their ______ planet, unlike regular satellites that formed in orbit around them.
Answer
parent. They have often been captured from elsewhere by their parent planet, unlike regular satellites that formed in orbit around them. From the Irregular moon article on Wikipedia.
Which of these cards hits hardest (highest ATK)?
Answer
HTTP cookie. HTTP cookie 84 · Gareth Evans 80 · Irregular moon 76 · Ceramic glaze 71 ATK in WikiCards.
Which of these Wikipedia articles is read the most in a year?
Answer
Ceramic glaze. Ceramic glaze 47,000 · Labour economics 25,000 · Irregular moon 17,000 · Biological carbon fixation 13,000 Wikipedia reads over a year.
In a duel, each round asks a question like these about the opposing card, with 15 seconds to answer.
The facts on the card
The card carries these facts from its Wikipedia article.
- They have often been captured from elsewhere by their parent planet, unlike regular satellites that formed in orbit around them.
- Irregular moons have a stable orbit, unlike temporary satellites which often have similarly irregular orbits but will eventually depart.
- The term does not refer to shape, Triton, for example, is a round moon but is considered irregular due to its orbit and origins.
Why it is Uncommon
Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Irregular moon article was read about 17,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 76 and blocks with 72: each hit it takes is cut by 29 %.
How to get Irregular moon
Open packs. Each pack holds five cards drawn from real Wikipedia articles, the rarest last, and the fifth card is always Rare or better. The odds are shown in the game. A free pack arrives every hour and two can wait, and the Coins you win in duels buy more packs.
More Science cards
Cards close in power
The cards just above and just below Irregular moon in the power ranking, all domains together.
- Economy of NicaraguaUncommon · Society · ATK 71 DEF 77
- Gareth EvansUncommon · History · ATK 80 DEF 68
- Downieville, CaliforniaUncommon · Society · ATK 71 DEF 77
- Bauhaus and its Sites in Weimar, Dessau and BernauCommon · Arts · ATK 68 DEF 80
- AccommodationCommon · Nature · ATK 74 DEF 74
- List of Florida state symbolsCommon · Nature · ATK 72 DEF 76
Card lists
- Wikipedia quizNew questions every day
- All cards from A to ZEvery card, by name
- Science cards
- Legendary cards
- Tier listS and A tiers by power (ATK + DEF)
Credits
Text : Wikipedia, Irregular moon (revision), CC BY-SA 4.0. Photo : NASA/JPL/Space Science Institute, Public domain, Wikimedia Commons.




