THE CONDITIONS FOR APOPHIS 99942 APPROACHING EARTH IN 2029
Odessa Astronomical Publications, 2009 The discovery of Apophis 99942 asteroid in 2004 raised a number of questions in the sphere of the asteroid threatening. On April 13, 2029, the asteroid is to pass at a close distance from Earth.
A. A. Tokovenko, А. А. Bazey
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Космические аппараты и технологии, 2020 The paper considers non-spherical objects with low gravitational attraction, such as asteroids, satellites of the planet and comets. We considered possibility of a mission to small bodies of the solar system of irregular shape on the example of the ...
O. L. Starinova +2 more
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Properties of rubble-pile asteroid (101955) Bennu from OSIRIS-REx imaging and thermal analysis
Nature Astronomy, 2019 Establishing the abundance and physical properties of regolith and boulders on asteroids is crucial for understanding the formation and degradation mechanisms at work on their surfaces.
D. DellaGiustina +58 more
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Carbon Speciation and Solubility in Silicate Melts
Geophysical Monograph Series, Page 179-194., 2020 This book is Open Access. A digital copy can be downloaded for free from Wiley Online Library.
Explores the behavior of carbon in minerals, melts, and fluids under extreme conditions
Carbon trapped in diamonds and carbonate-bearing rocks in subduction zones are examples of the continuing exchange of substantial carbon ...
Natalia Solomatova +2 more
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MONET: The Minor Body Generator Tool at DART Lab
SensorsMinor bodies exhibit considerable variability in shape and surface morphology, posing challenges for spacecraft operations, which are further compounded by highly non-linear dynamics and limited communication windows with Earth.
Carmine Buonagura +2 more
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The dynamics of asteroid rotation, governed by YORP effect: the kinematic ansatz
, 2018 The main motivation of this research is the analytical exploration of the dynamics of asteroid rotation when it moves in elliptic orbit through Space.
Ershkov, Sergey V., Shamin, Roman V.
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A Robust Synthesis of Fluorosurfactants with Tunable Functionalities via a Two‐Step Reaction
Advanced Science, EarlyView.The fluorosurfactants are synthesized through a two‐step reaction, and demonstrated excellent performance in droplet microfluidics. In addition, they exhibited tunable functionalities at the droplet interface via hydrogen bonding and coordination interactions.
Jiyuan Yao +10 more
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Odessa Astronomical Publications, 2017 Description of the method of temporal unsqueezing CCD-images is presented for observations of asteroids occultations. The method was applied for observations of 9 asteroid occultations with telescope AZT - 8 (D = 0.7m, F = 2.8m) and CCD ST - 8MXE in ...
F. I. Kravtsov, I. V. Lukyanyk
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Feed-Forward Neural Network Denoising Applied to Goldstone Solar System Radar Images
Remote Sensing, 2022 The study of Near-Earth Asteroids (NEA) is crucial for human safety. Small hazardous asteroids with small radar cross sections are not easy to detect, track, and characterize due to the small signal-to-noise ratio (SNR) of the radar echo. This manuscript
Nereida Rodriguez-Alvarez +4 more
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Heterogeneous mass distribution of the rubble-pile asteroid (101955) Bennu
Science Advances, 2020 The asteroid (101955) Bennu has a heterogeneous internal mass distribution with an underdense center and equatorial bulge. The gravity field of a small body provides insight into its internal mass distribution.
D. Scheeres +49 more
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