File:Uranus_-_Setebos_image.jpg · Wikimedia Commons · See Wikimedia Commons
Key facts
- Discovered by
- John J. Kavelaars Brett J. Gladman Matthew J. Holman Jean-Marc Petit Hans Scholl
- Discovery date
- July 18, 1999
- Designation
- Uranus XIX
- Pronunciation
- / ˈ s ɛ t ɛ b ʌ s / , /- b ɒ s /
- Adjectives
- Setebosian / ˌ s ɛ t ɛ ˈ b oʊ s i ə n /
- Mean orbit radius
- 17,418,000 km
- Orbital period sidereal
- 2225.21 d
- Inclination
- 158° (to the ecliptic )
- Satellite of
- Uranus
- Mean diameter
- 47 km , <50 km
- Synodic rotation period
- 4.255 ± 0.017 h
- Albedo
- 0.04 (Assumed) >0,03
- Apparent magnitude
- 23,3
- Absolute magnitude h
- 10,6
via Wikipedia infobox
Wikidata facts
- Instance of
- irregular moon
- Parent body
- Uranus
- Radius
- 24
- Mass
- 87
- Orbital period
- 2225.21
- Image
- Uranus - Setebos image.jpg
Show 9 more facts
- time of discovery or invention
- 1999-07-18
- discoverer or inventor
- Hans Scholl
- provisional designation
- S/1999 U 1
- orbital eccentricity
- 0.5914
- semi-major axis of an orbit
- 17501000
- orbital inclination
- 158
- volume as quantity
- 58000
- albedo
- 0.040
- Commons category
- Setebos (moon)
via Wikidata · CC0
~2 min read
Encyclopedic overview
Setebos /ˈsɛtɛbʌs/ also known as Uranus XIX is one of the largest retrograde irregular satellite of Uranus
Animation of discovery images taken in July 1999
Excerpted from Wikipedia’s “Setebos” article, available under the CC BY-SA 4.0 licence.