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21473 Petesullivan
CHF 49.55
Auf Lager
SKU
P951O8KFCBG
Geliefert zwischen Mi., 26.11.2025 und Do., 27.11.2025
Details
21473 Petesullivan (1998 HH99) is a main-belt asteroid discovered on April 21, 1998 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro. Asteroids (from Greek 'star' and 'like, in form') are a class of Small Solar System Bodies in orbit around the Sun. They have also been called planetoids, especially the larger ones. These terms have historically been applied to any astronomical object orbiting the Sun that did not show the disk of a planet and was not observed to have the characteristics of an active comet, but as small objects in the outer Solar System were discovered, their volatile-based surfaces were found to more closely resemble comets, and so were often distinguished from traditional asteroids.
Weitere Informationen
- Allgemeine Informationen
- GTIN 09786138602545
- Auflage Aufl.
- Editor Noelene Aoide
- Sprache Englisch
- Genre Physik & Astronomie
- Größe H220mm x B220mm
- Jahr 2011
- EAN 9786138602545
- Format Kartonierter Einband (Kt)
- ISBN 978-613-8-60254-5
- Titel 21473 Petesullivan
- Untertitel Solar System, Trojan (Astronomy), Near-Earth Object, Small Solar System Body
- Herausgeber SOPH PR
- Anzahl Seiten 108
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