RECTIFIED ASTEROID ALBEDOS AND DIAMETERS FROMIRASANDMSXPHOTOMETRY CATALOGS
نویسندگان
چکیده
منابع مشابه
Nonextensive distributions of asteroid rotation periods and diameters
Context. We investigate the distribution of asteroid rotation periods from different regions of the solar system and diameter distributions of near-Earth asteroids (NEAs). Aims. We aim to verify if nonextensive statistics satisfactorily describes the data. Methods. Light curve data were taken from the Planetary Database System (PDS) with Rel ≥ 2. We also considered the taxonomic class and regio...
متن کاملMultivendor Catalogs: Smart Catalogs and Virtual Catalogs
We discuss how distributed multivendor catalogs can be created and used by multiple retailers. Currently, there are a variety of proprietary approaches to electronic catalogs. These include WWW catalogs built with stovepipe architectures that allow only one catalog to be used at a time. Also, proprietary catalogs are created using EDI 832 transactions that limit flexibility and technological gr...
متن کاملSmart Catalogs and Virtual Catalogs
We present an architecture for electronic catalogs, called Smart Catalogs and Virtual Catalogs. Smart catalogs are searchable, annotated combinations of machine-readable (i.e., minimally processable) and machine-sensible (i.e., actually understood by the computer) product data. Virtual catalogs dynamically retrieve information from multiple smart catalogs and present this product data in a unif...
متن کاملEarthquakes, volcanoes, and rectified diffusion
Rectified diffusion is a mechanism by which a strain wave can rapidly pump volatiles into a bubble and therefore increase the pressure in a closed syste~. The dynamic strain of either distant regional tectonic earthquakes or local volcanic tremor can be translated to static strain inside a magma chamber via this pro·cess. We formulate a theory appropriate to the conditions of a magma chamber an...
متن کاملAlbedos of Small Jovian Trojans
We present thermal observations of 44 Jovian Trojan asteroids with diameters D ranging from 5 to 24 km. All objects were observed at a wavelength of 24 μm with the Spitzer Space Telescope. Measurements of the thermal emission and of scattered optical light, mostly from the University of Hawaii 2.2-meter telescope, together allow us to constrain the diameter and geometric albedo of each body. We...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Astronomical Journal
سال: 2010
ISSN: 0004-6256,1538-3881
DOI: 10.1088/0004-6256/140/4/933