Key facts
- Discovery site
- Subaru , Gemini , Jan T. Kleyna , Brian G. Marsden
- Designation
- Saturn XLI
- Pronunciation
- / ˈ f ɛ n r ɪər / or / ˈ f ɛ n r ər /
- Named after
- Fenrir
- Alternative names
- S/2004 S 16
- Adjectives
- Fenrian / ˈ f ɛ n r i ə n /
- Semi major axis
- 22 454 000 km
- Orbital period sidereal
- 1260.35 d (3.45 yr )
- Mean anomaly
- 146.614°
- Inclination
- 164.955°
- Longitude of ascending node
- 330.95°
- Argument of perihelion
- 120.264°
- Satellite of
- Saturn
- Group
- Norse group
- Mean diameter
- 4 km
- Albedo
- 0.06 (assumed)
via Wikipedia infobox
Wikidata facts
- Instance of
- irregular moon
- Named after
- Fenrir
- Parent body
- Saturn
- Radius
- 2
- Orbital period
- 1260.35
Show 11 more facts
- time of discovery or invention
- 2004-12-13
- provisional designation
- S/2004 S 16
- orbital inclination
- 164.955
- discoverer or inventor
- Scott S. Sheppard
- orbital eccentricity
- 0.1363
- apparent magnitude
- 25.0
- semi-major axis of an orbit
- 22610716
- albedo
- 0.040
- site of astronomical discovery
- Subaru Telescope
- mean anomaly
- 146.614
- Commons category
- Fenrir (moon)
via Wikidata · CC0