bn:00062782n
Noun Concept
Categories: Pages with missing ISBNs, Solar System dynamic theories, All articles needing additional references, Planets, Circumstellar disks
EN
planetesimal  Planetesimal theory  planetesimals  planetessimal
EN
One of many small solid celestial bodies thought to have existed at an early stage in the development of the solar system WordNet 3.0
Definitions
Relations
Sources
EN
One of many small solid celestial bodies thought to have existed at an early stage in the development of the solar system WordNet 3.0 & Open English WordNet
Planetesimals are solid objects thought to exist in protoplanetary disks and debris disks. Wikipedia
Solid objects thought to exist in protoplanetary disks and in debris disks Wikidata
Any of many small, solid astronomical objects that orbit a star and form protoplanets through mutual gravitational attraction. Wiktionary
A small, solid astronomical object. Wiktionary (translation)
WordNet 3.0 & Open English WordNet
Wikipedia
Wikidata
Wiktionary
Wikipedia Redirections