Neptune XIV away from Larissa since then because the former two are outside Neptune-synchronous orbit (Neptune's rotational period is 0.6713 day) and are thus being tidally accelerated, while Larissa is within and is being tidally decelerated. When the moon was numbered as Neptune XIV, it remained without an official name. The discovery team plans to submit a name proposal to the International Astronomical Union based on a figure from Greco-Roman mythology with a relationship to Poseidon or Neptune, the god of the sea, consistent with the naming of other moons of Neptune. Among the names under consideration is Polyphemus, the gigantic one-eyed
Neptune (mythology) In another place of his work, book VI, Nigidius wrote that, according to the Etrusca Disciplina, his were one among the four "genera", types of Penates: of Iupiter, of Neptune, of the underworld and of mortal men. According to another tradition related by a Caesius, also based on the same source, the Etruscan Penates would be Fortuna, Ceres, Genius Iovialis and Pales, this last one being the male Etruscan god ("ministrum Iovis et vilicum", domestic and peasant of Jupiter). Neptune is depicted in the 7th and final movement of Gustav Holst's orchestral suite 'The Planets', subtitled 'The Mystic' as Holst