Autor:	Donald B. Campbell, Irwin I. Shapiro, K. D. Rosema, Steven J. Ostro
Rok vydání:	2002
Předmět:	Near-Earth object biology Potentially hazardous object Apollo Astronomy Astronomy and Astrophysics biology.organism_classification law.invention Silhouette Radar observations Radar astronomy Space and Planetary Science law Asteroid Radar Geology
Zdroj:	Icarus. 156:580-583
ISSN:	0019-1035
DOI:	10.1006/icar.2001.6805
Popis:	Arecibo radar echo spectra show the Q-class asteroid 1862 Apollo to have an elongation within 10% of 1.27, a pole-on silhouette with an average dimension of about 1.7 km, and disc-integrated radar properties that are typical for radar-detected near-Earth asteroids.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::c5f2ab1a0582772a736e0407c0fd5ee5 https://doi.org/10.1006/icar.2001.6805 Zobrazit plný text záznamu Full Text from ScienceDirect