Hegemone (moon)
Moon of Jupiter
Hegemone /həˈdʒɛməniː/, also known as Jupiter XXXIX, is a natural satellite of Jupiter. It was discovered by a team of astronomers from the University of Hawaii led by Scott S. Sheppard in 2003, and given the temporary designation S/2003 J 8.[2][3]
Hegemone is about 3 kilometres in diameter, and orbits Jupiter at an average distance of 23,703,000 km in 745.500 days, at an inclination of 153° to the ecliptic (151° to Jupiter's equator), in a retrograde direction and with an eccentricity of 0.4077.
It was named in March 2005 after Hegemone, one of the Graces, and a daughter of Zeus (Jupiter).[4]
Hegemone belongs to the Pasiphae group, irregular retrograde moons orbiting Jupiter at distances ranging between 22.8 and 24.1 Gm, and with inclinations ranging between 144.5° and 158.3°.
References
- v
- t
- e
Moons of Jupiter
Listed in increasing approximate distance from Jupiter
- Metis
- Adrastea
- Amalthea
- Thebe
- Io
- Europa
- Ganymede
- Callisto
- Themisto
- Leda
- Ersa
- S/2018 J 2
- Himalia
- Pandia
- Lysithea
- Elara
- S/2011 J 3
- Dia
- S/2018 J 4
- Carpo
- Valetudo
- Euporie
- Jupiter LV
- Eupheme
- S/2021 J 3
- Jupiter LII
- Jupiter LIV
- Mneme
- Euanthe
- S/2003 J 16
- Harpalyke
- Orthosie
- S/2022 J 3
- Helike
- S/2021 J 2
- Praxidike
- Jupiter LXIV
- S/2021 J 1
- S/2003 J 12
- Jupiter LXVIII
- Thelxinoe
- Thyone
- S/2003 J 2
- Ananke
- Iocaste
- Hermippe
- Jupiter LXX
- S/2022 J 1
- S/2022 J 2
- S/2016 J 3
- Pasithee
- Jupiter LXIX
- S/2021 J 6
- S/2003 J 24
- Chaldene
- Jupiter LXIII
- Isonoe
- S/2021 J 4
- Kallichore
- Erinome
- Kale
- Eirene
- Aitne
- Eukelade
- Arche
- Taygete
- Jupiter LXXII
- Carme
- Herse
- Jupiter LXI
- Jupiter LI
- S/2003 J 9
- Jupiter LXVI
- Kalyke
- S/2018 J 3
- S/2021 J 5
- S/2003 J 10
- Philophrosyne
- Eurydome
- Jupiter LVI
- S/2003 J 4
- S/2016 J 4
- Jupiter LXVII
- Hegemone
- Pasiphae
- Sponde
- Megaclite
- Cyllene
- Sinope
- Jupiter LIX
- Aoede
- Autonoe
- Callirrhoe
- S/2003 J 23
- Kore
Category
