Libra discovery

Minor planets discovered in Libra.

Screenshot of an interactive 3D model of Haumea by NASA.
Dwarf planets, Focus On, Libra discovery, Trans-Neptunian objects

Focus On: (136108) Haumea

Name origin: Hawai’ian goddess of fertility and childbirth. Mother of many important deities (including Pele, Hi’iaka and Namaka) and herself among the first worshipped on the Hawai’ian islands. She repeatedly transforms herself from an old woman to a young girl, and returns to her homeland periodically to give birth to further generations of humans.

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Detail of the Judges of the Dead, Rhadamanthys, Minos and Aeakos, from the name vase of the Underworld Painter, ca. 330-310 BCE.
Focus On, Kuiper Belt objects, Libra discovery, Trans-Neptunian objects

Focus On: (38083) Rhadamanthus

Name origin: Greek son of Zeus and Europa. Because of his just and upright life, after death Rhadamanthus was appointed a judge of the dead and the ruler of Elysium, a blissfully beautiful area of the Underworld where those favoured by the gods spent their life after death.

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Screenshot of orbit viewer showing the position of (8405) Asbolus at the time of discovery, from JPL's Small Body Database.
Centaurs, Focus On, Libra discovery

Focus On: (8405) Asbolus

sbolos was a diviner who read omens in the flight of birds, and who predicted the battle with the Lapiths. He eventually caused the fight with Herakles (by bringing the centaurs when he saw Herakles’ wine opened), and thus was indirectly responsible for the deaths of Pholus and Chiron.

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A 1760 copperplate engraving of Nassau Hall, the earliest known. Illustration opposite p. 104 of New American Magazine, No. XXVII (March 1760). Creator unknown. The Princeton motto, Dei Sub Numine Viget (Under God's Power She Flourishes) is depicted as a banner above the building. Below is the text: Aula Nassovica.
Asteroids, Focus On, Koronis family, Libra discovery, Main belt objects, Outer main belt objects

Focus On: (534) Nassovia

Named for Nassau Hall, the oldest building at Princeton University. In 1783, when Princeton became the U.S. provincial capital for four months, Nassau Hall served as its seat of government. Congress met in its library on the second floor. The term Old Nassau refers affectionately to the building and serves as a metonym for the university as a whole.

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Statue of the personification of Wisdom (Koinē Greek: Σοφία, Sophía) at the Library of Celsus in Ephesus (second century CE); crop.
Asteroids, Focus On, Libra discovery, Main belt objects

Focus On: (275) Sapientia

Sapientia is Latin for “wisdom”. The corresponding Ancient Greek term (Sophia) variously translates to “clever, skillful, intelligent, wise”; it also implies “skill in handicraft and art” in Homeric usage, which has been applied to both Hephaistos and Athene.

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Asteroids, Focus On, Libra discovery, Main belt objects

Focus On: (216) Kleopatra

Name origin: Cleopatra, queen of Egypt from about 50 BCE to her death in 30 BCE. Realising she needed Rome’s help to sustain her nation, she became the lover of Julius Caesar and, later, the wife of Mark Antony. However, during the war between Antony and Octavian (Augustus), Antony was defeated and Cleopatra’s kingdom was finally annexed by Rome.

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