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  2. Asteroid belt - Wikipedia

    en.wikipedia.org/wiki/Asteroid_belt

    The total mass of the asteroid belt is significantly less than Pluto's, and roughly twice that of Pluto's moon Charon. The asteroid belt is a torus-shaped region in the Solar System, centered on the Sun and roughly spanning the space between the orbits of the planets Jupiter and Mars.

  3. Earth will get a second moon for nearly 57 days this year - AOL

    www.aol.com/earth-second-moon-nearly-57...

    Updated September 23, ... Earth in a horseshoe shape from Sept. 29 to Nov. 25. ... asteroid's orbit for 21 days and determined its future path. 2024 PT5 is from the Arjuna asteroid belt, ...

  4. List of asteroid close approaches to Earth in 2015 - Wikipedia

    en.wikipedia.org/wiki/List_of_asteroid_close...

    A list of known near-Earth asteroid close approaches less than 1 lunar distance (384,400 km or 0.00257 AU) from Earth in 2015. [note 1]Note this data does not include any of the 43 objects that collided with earth in 2015, none of which were discovered in advance, but were recorded by sensors designed to detect detonation of nuclear devices (of the 43 objects detected, 2 had an impact energy ...

  5. 2015 YU9 - Wikipedia

    en.wikipedia.org/wiki/2015_YU9

    2015 YU 9, also known as 2015 YB [a] and WY032FF, is a sub-kilometer Hungaria asteroid from the inner region of the asteroid belt, approximately 350 meters in diameter. It was first observed on 16 December 2015, by the Catalina Sky Survey at Mount Lemmon Observatory in Arizona, United States.

  6. Earth about to pull tiny space rock into its orbit as ... - AOL

    www.aol.com/earth-pull-tiny-space-rock-113254445...

    A small asteroid will be pulled into orbit around the Earth as a “mini-moon” later this month before the space rock departs into other parts of the solar system.. The 10m-wide asteroid, dubbed ...

  7. NASA responds to rumors about giant asteroid barreling ... - AOL

    www.aol.com/news/2015-08-20-nasa-responds-to...

    In recent days, the Internet has been abuzz with talk of a giant asteroid barreling toward Earth, that will cause miles of destruction and death when it hits. NASA says it's not true. The agency ...

  8. Grand tack hypothesis - Wikipedia

    en.wikipedia.org/wiki/Grand_Tack_Hypothesis

    The resulting asteroid belt has a small mass, a wide range of inclinations and eccentricities, and a population originating from both inside and outside Jupiter's original orbit. [3] Debris produced by collisions among planetesimals swept ahead of Jupiter may have driven an early generation of planets into the Sun .

  9. Portal:Current events/2015 September 23 - Wikipedia

    en.wikipedia.org/.../2015_September_23

    Business and economy Volkswagen emissions violations Martin Winterkorn resigns as the CEO of Volkswagen as a result of an emissions cheating scandal. (BBC) Law and crime Egypt pardons al-Jazeera journalists Mohamed Fahmy and Baher Mohamed, who have been recently sentenced to three years in prison. (BBC) European migrant crisis Slovakia mounts a legal challenge to mandatory quotas decided in a ...