TERMIUM Plus®

From: Translation Bureau

On social media

Consult the Government of Canada’s terminology data bank.

ORBITE OSCULATRICE [1 record]

Filter results by subject field Alphabetical list of terms

Filter results by subject field

Alphabetical list of terms

Record 1 2002-05-17

English

Subject field(s)
  • Theoretical Astronomy
  • Astronautics
DEF

The truly elliptical orbit that a celestial object would follow if the perturbing forces of other bodies were to disappear so that it was subject only to the central gravitational field of a single massive body.

OBS

In general, elliptical motion is an approximation to the real motion of members of the solar system.

French

Domaine(s)
  • Astronomie théorique
  • Astronautique
OBS

On considère que les paramètres de l'orbite (excentricité, inclinaison...) varient très lentement; c'est la théorie des perturbations (le mouvement purement elliptique est perturbé par la présence des autres corps célestes).

Spanish

Save record 1

Copyright notice for the TERMIUM Plus® data bank

© Public Services and Procurement Canada, 2026
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau

Display options

Change the order of display of the official languages of Canada
Option to display the non-official languages (Spanish or Portuguese)
Display definitions, contexts, etc., on records

Features

GCtranslate (available on the Government of Canada network only)

Use this artificial intelligence prototype to translate Government of Canada content up to and including Protected B. Available to employees of selected departments and agencies only.

Writing tools

The Language Portal’s writing tools have a new look! Easy to consult, they give you access to a wealth of information that will help you write better in English and French.

Glossaries and vocabularies

Access Translation Bureau glossaries and vocabularies.

Date Modified: