bn:02437627n
Noun Named Entity
SYL
Tyche
EN
Tyche was a hypothetical gas giant located in the Solar System's Oort cloud, first proposed in 1999 by astrophysicists John Matese, Patrick Whitman and Daniel Whitmire of the University of Louisiana at Lafayette. Wikipedia
English:
hypothetical planet
planet
Relations
Sources
NAMED AFTER
PARENT ASTRONOMICAL BODY
BabelNet
SYL