invariable plane
nounDefinitions
The orbital plane passing through a planetary system's barycenter (center of mass)…
The orbital plane passing through a planetary system's barycenter (center of mass) perpendicular to its angular momentum vector.
The neighborhood
Vish — recursive loop
No curated loop yet for invariable plane. Loops are being traced one word at a time while the ingestion pipeline matures.
sense glosses and etymology drawn from English Wiktionary · source · CC-BY-SA