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21625 Seira
CHF 49.55
Auf Lager
SKU
T1K2IL82RKI
1 Verfügbar 
Geliefert zwischen Mi., 26.11.2025 und Do., 27.11.2025
Details
21625 Seira (1999 NN2) is a main-belt asteroid discovered on July 12, 1999 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 09786138601807
- Auflage Aufl.
- Editor Loki Radoslav
- Sprache Englisch
- Genre Physik & Astronomie
- Größe H220mm x B220mm
- Jahr 2011
- EAN 9786138601807
- Format Kartonierter Einband (Kt)
- ISBN 978-613-8-60180-7
- Titel 21625 Seira
- Untertitel Near-Earth Object, Small Solar System Body, Centaur (Minor Planet), Kuiper Belt
- Herausgeber PON PR
- Anzahl Seiten 108
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