S/2022 J 1

S/2022 J 1 is a small outer natural satellite of Jupiter discovered by Scott S. Sheppard on 30 August 2022, using the 4.0-meter Víctor M. Blanco Telescope at Cerro Tololo Observatory, Chile. It was announced by the Minor Planet Center on 22 February 2023, after observations were collected over a long enough time span to confirm the satellite's orbit.
S/2022 J 1 is part of the Carme group, a tight cluster of retrograde irregular moons of Jupiter that follow similar orbits to Carme at semi-major axes between, orbital eccentricities between 0.2 and 0.3, and inclinations between 163 and 166°. It has a diameter of about for an absolute magnitude of 17.0. The moon has been observed for over 20 years, with the earliest known observation on 24 February 2003.