S/2003 J 2

S/2003 J 2
Discovered by	University of Hawaiʻi team led by Scott S. Sheppard and David C. Jewitt
Date of discovery	March 4, 2003

S/2003 J 2 is a retrograde irregular satellite of Jupiter. The discovery, by a team of astronomers from the University of Hawaii led by Scott S. Sheppard and David C. Jewitt, was announced on March 4, 2003. The moon was considered lost until 2020. Recovery observations show that is not the outermost moon of Jupiter. It was first thought to belong to the Pasiphae group, but recovery observations shows that is an normal member of the Ananke group.

Moons of Jupiter
Regular	Inner Moons	Metis • Adrastea • Amalthea • Thebe
Galilean (Major) Moons	Io • Europa • Ganymede • Callisto
Irregular Prograde	Themisto	Themisto
Valetudo	Valetudo
Himalia Group	Leda • Ersa • S/2018 J 2 • Himalia • Pandia • Lysithea • Elara • S/2011 J 3 • Dia
Carpo Group	S/2018 J 4 • Carpo
Irregular Retrograde	Carme Group	Carme • S/2022 J 1 • S/2022 J 2 • S/2016 J 3 • Pasithee • S/2017 J 8 • S/2021 J 6 • S/2003 J 24 • Chaldene • S/2017 J 2 • Isonoe • S/2021 J 4 • Kallichore • Erinome • Kale • Eirene • Aitne • Eukelade • Arche • Taygete • S/2011 J 1 • Herse • S/2003 J 19 • S/2010 J 1 • S/2003 J 9 • S/2017 J 5 • Kalyke • S/2018 J 3 • S/2021 J 5 • S/2003 J 10 • S/2017 J 11
Ananke Group	Euporie • S/2003 J 18 • Eupheme • S/2021 J 3 • S/2016 J 1 • Mneme • Euanthe • S/2003 J 16 • Harpalyke • Orthosie • S/2022 J 3 • Helike • S/2021 J 2 • Praxidike • S/2017 J 3 • S/2021 J 1 • S/2003 J 12 • S/2017 J 7 • Thelxinoe • Thyone • S/2003 J 2 • Ananke • Iocaste • Hermippe • S/2017 J 9 • S/2017 J 10
Pasiphae Group	Philophrosyne • Eurydome • S/2011 J 2 • S/2003 J 4 • S/2016 J 4 • S/2017 J 6 • Hegemone • Pasiphae • Sponde • Megaclite • Cyllene • Sinope • S/2017 J 1 • Aoede • Autonoe • Callirrhoe • S/2003 J 23 • Kore