“Matanuska (crater)”的意思、由来-开放百科全书

词条

Matanuska (crater)

释义

References

Matanuska is an impact crater on the minor planet 253 Mathilde. It is {{convert|2.9|km|mi}} in diameter. It is named after a coal field in the Matanuska-Susitna Valley of Alaska; the name was approved by the International Astronomical Union in 2000.^[1]

References

1. ^USGS Astro: Planetary Nomenclature: Feature Data Search Results

2 : 253 Mathilde|Impact craters on asteroids

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