Ad
related to: compare and contrast asteroids meteors and comets
Search results
Results From The WOW.Com Content Network
Our solar system is full of floating space debris: Comets, meteors, asteroids and more. What are the differences that make up these various space rocks?
belt asteroid type C [83] Amphitrite 29: 102 ± 1: 12.7 ± 2.0: belt asteroid type S [83] Egeria 13: 101 ± 2: 9.2 ± 2.1: belt asteroid type G [83] Iris 7: 100 ± 5: 13.5 ± 2.3: belt asteroid type S [83] Legend: centaur – asteroids orbiting between the outer planets Jupiter trojan – asteroids located in Jupiter's L 4 and L 5 Lagrange points
The best modern comparison is the 1908 Tunguska Event, when an asteroid or comet fragment measuring 30-50 meters exploded over Siberia, flattening 80 million trees across 770 square miles.
In the main asteroid belt, there appear to be two primary populations of asteroid: a dark, volatile-rich population, consisting of the C-type and P-type asteroids, with albedos less than 0.10 and densities under 2.2 g/cm 3, and a dense, volatile-poor population, consisting of the S-type and M-type asteroids, with albedos over 0.15 and densities ...
The asteroid and comet belts orbit the Sun from the inner rocky planets into outer parts of the Solar System, interstellar space. [16] [17] [18] An astronomical unit, or AU, is the distance from Earth to the Sun, which is approximately 150 billion meters (93 million miles). [19] Small Solar System objects are classified by their orbits: [20] [21]
In this dramatic illustration, a meteor falls toward Earth from space. A pair of asteroids that rammed into Earth more than 35 million years ago seemingly had no climate impacts, scientists said ...
Water (H 2 O) is a very common molecule throughout the universe, so asteroids and comets during the solar system's formation were likely what brought water around the solar system. When the water is first delivered, it mixes in with the surrounding lava and stays trapped until it cools off enough.
This encompasses all comets and all minor planets other than those that are dwarf planets. Thus SSSBs are: the comets; the classical asteroids , with the exception of the dwarf planet Ceres ; the trojans ; and the centaurs and trans-Neptunian objects , with the exception of the dwarf planets Pluto , Haumea , Makemake , Quaoar , Orcus , Sedna ...