Broschiertes Buch

2008 KV42

Trans-Neptunian object, Sun, Ecliptic, Oort cloud, Comet, Halley's Comet, Deep Ecliptic Survey

Herausgegeben: Victorino, Terrence James

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Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. 2008 KV42, nicknamed Drac is a trans-Neptunian object orbiting the Sun in retrograde motion and almost perpendicular to the ecliptic: it has a 104-degree inclination. This odd orbit suggests that 2008 KV42 may have been perturbed inwards from the Oort cloud. Comets are thought to originate from the Oort cloud and this discovery may finally show how they transition from the Oort cloud to become objects like Halley's Comet.