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  • 65803 Didymos - Wikipedia
    65803 Didymos (provisional designation 1996 GT) is a sub- kilometer asteroid and binary system that is classified as a potentially hazardous asteroid and near-Earth object of the Apollo group
  • Didymos Dimorphos - NASA Science
    Didymos is shaped like a spinning top with a raised ridge running along its equator – a shape that’s common among binary asteroids It’s thought that the asteroid’s rapid spin drives material toward the equator causing a bulge in the middle
  • Didymos binary asteroid system: NASAs target for DART
    Didymos is a binary asteroid system that NASA's DART mission visited during the agency's first planetary defense mission
  • Asteroid Didymos | Space Reference
    Didymos is a small asteroid whose orbit crosses the orbit of Earth NASA JPL has classified Didymos as a "Potentially Hazardous Asteroid" due to its predicted close pass (es) with Earth
  • Asteroid Didymoss Heliocentric Orbit Altered by Impact on its Moon
    When NASA’s Double Asteroid Redirection Test (DART) slammed into Dimorphos, a tiny moonlet orbiting the asteroid Didymos, it not only changed the shape and trajectory of the moonlet itself, but also the orbit of its larger companion 65803 Didymos
  • ESA - Didymos and Dimorphos
    The target of ESA's Hera mission is asteroid (65803) Didymos (1996 GT), an Apollo-type rocky (S-type) near-Earth object (NEO) with a perihelion (minimum distance to the Sun) that is just below the aphelion radius (maximum distance to the Sun) of Earth orbit
  • Direct detection of an asteroid’s heliocentric deflection: The Didymos . . .
    However, recent work on forward modeling of the DART impact has already suggested that Dimorphos is substantially underdense with respect to Didymos (27) Furthermore, spectroscopy of the Didymos system shows that it belongs to the S-type asteroid class (28)
  • Didymos • Atlas of Space
    The DART spacecraft deliberately collided with the asteroid Dimorphos (a moonlet of Didymos) on September 26, 2022, successfully altering its orbital period by 32 minutes in the first demonstration of kinetic impact defense against potentially hazardous asteroids
  • Recent collisional history of (65803) Didymos - Nature
    The fast-spinning primary of the Didymos near-earth asteroid binary system was found to have a degraded top shape by the DART (NASA) mission
  • Didymos and Dimorphos: Moving an Asteroid Moon | Astronoo
    The binary system Didymos–Dimorphos is a pair of near-Earth asteroids of the S-type class Discovered in 1996, Didymos (Greek for "twin") measures about 780 meters in diameter and rotates on its axis every 2 26 hours





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