Jovian Moon Orbits (video) Carnegie Institution for Science Share Print E-Mail Loading video... Caption 12 new moons of Jupiter were discovered, including one so-called 'oddball.' See what makes its orbit so strange. Credit By Roberto Molar-Candanosa, courtesy of Carnegie Institution for Science. Usage Restrictions With credit Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.