411 REFERENCE · Wiktionary
Laplace plane
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Noun
en mathematics astronomy The mean plane occupied by the orbit of a satellite during a precession cycle; the plane normal to the orbital precession pole of the satellite.
en ecliptic plane equatorial plane
Translations
French: fr plan de Laplace m
en eponyms