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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. [ a ] The asteroid was discovered in 1996 by the Spacewatch survey at Kitt Peak , and its small 160-meter minor-planet moon , named Dimorphos , was ...
The primary asteroid (Didymos A) is about 780 metres (2,560 ft) in diameter; the asteroid moon Dimorphos (Didymos B) is about 160 metres (520 ft) in diameter in an orbit about 1 kilometre (0.62 mi) from the primary. [15] The mass of the Didymos system is estimated at 528 billion kg, with Dimorphos comprising 4.8 billion kg of that total. [21]
Cosmic bookmakers don’t make an impact terribly likely. According to NASA, the odds of a collision are just 2.3%. ... Dimorphos is a moonlet of the larger 2,560-ft asteroid Didymos, making one ...
Dimorphos (formal designation (65803) Didymos I; provisional designation S/2003 (65803) 1) is a natural satellite or moon of the near-Earth asteroid 65803 Didymos, with which it forms a binary system. The moon was discovered on 20 November 2003 by Petr Pravec in collaboration with other astronomers worldwide.
The Double Asteroid Redirection Test spacecraft, or DART, collided with Dimorphos, a small asteroid measuring 525 feet in diameter that is located roughly 7 million miles from Earth, at 7:14 p.m ...
Asteroid impact prediction is the prediction of the dates and times of ... Following a ten-month journey to the Didymos system, the impactor collided with Dimorphos ...
NASA’s Dart mission ship successfully slammed into the tiny asteroid Dimorphos at 7:14 p.m. Monday, the space agency announced.
Asteroid designation Date of impact Location of impact Method of detection Estimated size Reference 2008 TC 3: October 7, 2008: Nubian Desert in Sudan: visual, weather satellite, meteorite recovery: 4 m (13 ft) JPL · MPC · [1] 2014 AA: January 2, 2014: Central Atlantic Ocean: infrasound: 2–4 m (6.6–13.1 ft) JPL · MPC · [2] 2018 LA: June ...