Space rock is as large as the Rock of Gibraltar based on measurements

  MANILA - An asteroid that is as large as the Rock of Gibraltar will safely fly by the earth on Wednesday. Asteroid 2014 JO25, which was discovered by Arizona astronomers in May 2014, will pass 1.8 million kilometers (1.1 million miles) or 4.6 times the distance between our home planet and the moon. The National Aeronautics and Space Administration (NASA) assured in a statement that 2014 JO25 will not collide with Earth "but it will be a very close approach" for a space rock of the same size. 2014 JO25 is 650 meters or 2,000 feet across. It is 60 times bigger than the one that penetrated the atmosphere and disintegrated over Chelyabinsk, Russia in 2013. The next close flyby an asteroid about the same size as 2014 JO25 will happen in 2027 when 199-AN10 will pass within 380,000 kilometers or 260,000 miles from earth. Prior to the flyby by 2014 JO25, asteroid Toutatis passed within four lunar distances. Stargazers can use a small optical telescope to see 2014 JO25 for one or two nights before it moves out of range. Meanwhile, NASA said comet PanSTARRS will approach Earth at a distance of 175 million kilometers (109 million miles) on Wednesday. According to NASA, PanSTARRS has increased in brightness and should be visible in the dawn sky with binoculars or a small telescope. While asteroids are made up of rocky material and metals, comets are composed of ice, dust and rocky stuff and are generally smaller than asteroids. GAC/Expat 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