File:Mneme_Discovery_Image.jpg · Wikimedia Commons · See Wikimedia Commons
AI overview
Mneme is a small moon of Jupiter that orbits the giant planet in space. It matters because studying the moons around Jupiter helps scientists understand how planetary systems form and evolve.
AI-generated from the Wikipedia summary — may contain errors.
Wikidata facts
Show 12 more facts
- discoverer or inventor
- Jan Kleyna
- provisional designation
- S/2003 J 21
- time of discovery or invention
- 2003-02-09
- albedo
- 0.04
- orbital eccentricity
- 0.227
- semi-major axis of an orbit
- 21129787
- apparent magnitude
- 23.3
- surface gravity
- 0.00081
- orbital inclination
- 148.635
- name
- S/2003 J 21
- Commons category
- Mneme (moon)
- IPA transcription
- ˈmneːmə
via Wikidata · CC0