File:Leading_hemisphere_of_Helene_-_20110618.jpg · Wikimedia Commons · See Wikimedia Commons
Helene
Also known as Saturn XII, Dione B, S/1980 S 6
maan
AI overview
Helene is a small moon that orbits Saturn, discovered in 1980. It is notable for sharing an unusual orbital arrangement with two other Saturn moons, Tethys and Dione, where it remains in a stable gravitational configuration with them.
AI-generated from the Wikipedia summary — may contain errors.
Wikidata facts
- Diameter
- 35.2
- Mass
- 11
- Orbital period
- 2.736915
- Image
- PIA12758 Helene crop.jpg
Show 7 more facts
- Commons category
- Helene (moon)
- time of discovery or invention
- 1980-03-01
- provisional designation
- S/1980 S 6
- orbital eccentricity
- 0.0022
- semi-major axis of an orbit
- 377396
- orbital inclination
- 0.199
- albedo
- 1.67
Sources (5)
Article · Nederlands
Helene is een natuurlijke maan van Saturnus, ontdekt door en in 1980 door middel van opnames genomen in het Pic du Midi Observatorium. De maan deelt de baan van Dione, en bevindt zich in het leidende Lagrangepunt (L4).
Abstract from DBpedia / Wikipedia · CC BY-SA