15 Citations
The Moon at thermal infrared wavelengths: a benchmark for asteroid thermal models
- Physics, GeologyAstronomy & Astrophysics
- 2021
Thermal-infrared measurements of asteroids, satellites, and distant minor bodies are crucial for deriving the objects’ sizes, albedos, and in some cases, also the thermophysical properties of the…
Shining Light on Thermophysical Near-Earth Asteroid Modeling Efforts
- Physics, Geology
- 2019
Comprehensive thermophysical analyses of Near-Earth Asteroids (NEAs) provide important information about their physical properties, including visible albedo, diameter, composition, and thermal…
ATM: An open-source tool for asteroid thermal modeling and its application to NEOWISE data
- Physics
- 2019
The Geometric Albedo of (4179) Toutatis Estimated from KMTNet DEEP-South Observations
- Physics, Geology
- 2019
We derive the geometric albedo of a near-Earth asteroid, (4179) Toutatis, to investigate its surface physical conditions. The asteroid has been studied rigorously not only via ground-based…
Trans-Neptunian objects and Centaurs at thermal wavelengths
- Physics, GeologyThe Trans-Neptunian Solar System
- 2020
Small and Nearby NEOs Observed by NEOWISE During the First Three Years of Survey: Physical Properties
- Physics, GeologyThe Astronomical Journal
- 2018
Automated asteroid detection routines set requirements on the number of detections, signal-to-noise ratio, and the linearity of the expected motion in order to balance completeness, reliability, and…
The Case for a Large-scale Occultation Network
- Physics, GeologyThe Astronomical Journal
- 2019
We discuss the feasibility of and present initial designs and approximate cost estimates for a large ($N\sim2000$) network of small photometric telescopes that is purpose-built to monitor $V \lesssim…
Response to Wright et al. 2018: Even more serious problems with NEOWISE
- Physics
- 2018
Wright et al. 2018 (W2018) responded to certain criticisms of the NEOWISE results raised by Myhrvold (2018a, 2018b) in a preprint submitted for publication to Icarus. This paper responds to W2018 and…
Asteroid battle: Tech entrepreneur doubles down on critique of NASA mission
- PhysicsNature
- 2018
Nathan Myhrvold argues that the scientific approach of the landmark NEOWISE space-rock mission is deeply flawed. Nathan Myhrvold argues that the scientific approach of the landmark NEOWISE space-rock…
References
SHOWING 1-10 OF 112 REFERENCES
Surface Properties of Asteroids from Mid-Infrared Observations and Thermophysical Modeling
- Physics, Geology
- 2007
The subject of this work is the physical characterization of asteroids, focusing on the thermal inertia of near-Earth asteroids (NEAs). Thermal inertia governs the Yarkovsky effect, a…
Thermophysical modeling of asteroids from WISE thermal infrared data – Significance of the shape model and the pole orientation uncertainties
- Physics, Geology
- 2015
A Thermal Model for Near-Earth Asteroids
- Physics, Geology
- 1998
Abstract It has become common practice in studies of the thermal emission from near-Earth asteroids to employ thermal models developed on the basis of infrared observations of large, main-belt…
Interpretation of thermal emission. I. The effect of roughness for spatially resolved atmosphereless bodies
- Physics, Environmental Science
- 2015
Thermal Model Calibration for Minor Planets Observed with WISE/NEOWISE
- Physics, Geology
- 2011
With the Wide-field Infrared Survey Explorer (WISE; Wright et al. 2010), we have observed over 157,000 minor planets (Mainzer et al. 2011). Included in these are a number of near-Earth objects, Main…
Thermal Tomography of Asteroid Surface Structure
- Physics, Geology
- 2016
Knowledge of the surface thermal inertia of an asteroid can provide insight into its surface structure: porous material has a lower thermal inertia than rock. We develop a means to estimate thermal…
Comparing the NEATM with a Rotating, Cratered Thermophysical Asteroid Model
- Physics
- 2007
A cratered asteroid acts somewhat like a retroflector, sending light and infrared radiation back toward the Sun, while thermal inertia in a rotating asteroid causes the infrared radiation to peak…
Investigation of Systematic Bias in Radiometric Diameter Determination of Near-Earth Asteroids: the Night Emission Simulated Thermal Model (NESTM)
- Environmental Science, Physics
- 2009
The near-Earth asteroid thermal model (NEATM) has proven to be a reliable simple thermal model for radiometric diameter determination. However, NEATM assumes zero thermal emission on the night side…
Thermal Model Calibration for Minor Planets Observed with Wide-field Infrared Survey Explorer/NEOWISE
- Physics, Geology
- 2011
With the Wide-field Infrared Survey Explorer (WISE), we have observed over 157,000 minor planets. Included in these are a number of near-Earth objects, main-belt asteroids, and irregular satellites…