[HTML][HTML] Successful kinetic impact into an asteroid for planetary defence
Although no known asteroid poses a threat to Earth for at least the next century, the
catalogue of near-Earth asteroids is incomplete for objects whose impacts would produce …
catalogue of near-Earth asteroids is incomplete for objects whose impacts would produce …
Orbital period change of Dimorphos due to the DART kinetic impact
Abstract The Double Asteroid Redirection Test (DART) spacecraft successfully performed
the first test of a kinetic impactor for asteroid deflection by impacting Dimorphos, the …
the first test of a kinetic impactor for asteroid deflection by impacting Dimorphos, the …
Momentum transfer from the DART mission kinetic impact on asteroid Dimorphos
Abstract The NASA Double Asteroid Redirection Test (DART) mission performed a kinetic
impact on asteroid Dimorphos, the satellite of the binary asteroid (65803) Didymos, at 23: 14 …
impact on asteroid Dimorphos, the satellite of the binary asteroid (65803) Didymos, at 23: 14 …
Fast boulder fracturing by thermal fatigue detected on stony asteroids
Spacecraft observations revealed that rocks on carbonaceous asteroids, which constitute
the most numerous class by composition, can develop millimeter-to-meter-scale fractures …
the most numerous class by composition, can develop millimeter-to-meter-scale fractures …
Mechanical properties of rubble pile asteroids (Dimorphos, Itokawa, Ryugu, and Bennu) through surface boulder morphological analysis
CQ Robin, A Duchene, N Murdoch, JB Vincent… - Nature …, 2024 - nature.com
Planetary defense efforts rely on estimates of the mechanical properties of asteroids, which
are difficult to constrain accurately from Earth. The mechanical properties of asteroid …
are difficult to constrain accurately from Earth. The mechanical properties of asteroid …
Achievement of the planetary defense investigations of the Double Asteroid Redirection Test (DART) mission
NL Chabot, AS Rivkin, AF Cheng… - The Planetary …, 2024 - iopscience.iop.org
Abstract NASA's Double Asteroid Redirection Test (DART) mission was the first to
demonstrate asteroid deflection, and the mission's Level 1 requirements guided its planetary …
demonstrate asteroid deflection, and the mission's Level 1 requirements guided its planetary …
Photometry of the Didymos system across the DART impact apparition
N Moskovitz, C Thomas, P Pravec… - The Planetary …, 2024 - iopscience.iop.org
Abstract On 2022 September 26, the Double Asteroid Redirection Test (DART) spacecraft
impacted Dimorphos, the satellite of binary near-Earth asteroid (65803) Didymos. This …
impacted Dimorphos, the satellite of binary near-Earth asteroid (65803) Didymos. This …
Ejecta evolution following a planned impact into an asteroid: the first five weeks
The impact of the Double Asteroid Redirection Test spacecraft into Dimorphos, moon of the
asteroid Didymos, changed Dimorphos's orbit substantially, largely from the ejection of …
asteroid Didymos, changed Dimorphos's orbit substantially, largely from the ejection of …
Physical properties of asteroid Dimorphos as derived from the DART impact
Abstract On 26 September 2022, NASA's Double Asteroid Redirection Test (DART) mission
successfully impacted Dimorphos, the natural satellite of the binary near-Earth asteroid …
successfully impacted Dimorphos, the natural satellite of the binary near-Earth asteroid …
Near-IR Spectral Observations of the Didymos System: Daily Evolution Before and After the DART Impact Indicates that Dimorphos Originated from Didymos
D Polishook, FE DeMeo, BJ Burt… - The Planetary …, 2023 - iopscience.iop.org
Ejecta from Dimorphos following the DART mission impact significantly increased the
brightness of the Didymos–Dimorphos system, allowing us to examine subsurface material …
brightness of the Didymos–Dimorphos system, allowing us to examine subsurface material …