Title of article
Constraining near-Earth object albedos using near-infrared spectroscopy
Author/Authors
Rivkin، نويسنده , , A.S. and Binzel، نويسنده , , R.P. and Bus، نويسنده , , S.J.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2005
Pages
6
From page
175
To page
180
Abstract
Low-albedo near-Earth objects (NEOs) are warm enough to emit detectable thermal flux at 2.5 μm when near perihelion. Thermal radiation can account for 33% or more of the total flux for an object with an albedo ⩽0.04 at 1.0 AU. This is measurable using near-infrared spectroscopic instruments enabling albedos to be constrained for a larger sample of NEOs.
Keywords
Asteroids , Asteroidscomposition , Surfacesasteroids , Infrared observations
Journal title
Icarus
Serial Year
2005
Journal title
Icarus
Record number
2373459
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