Web Results



Asteroids are minor planets, especially those of the inner Solar System. The larger ones have .... The smallest asteroids discovered (based on absolute magnitude H) are 2008 TS26 with H = 33.2 and 2...

Asteroids – Facts and Information about Asteroids - Space.com


Nov 21, 2014 ... Asteroids are small, airless rocky worlds that revolve around the sun and are ... On the other hand, one of the smallest, discovered in 1991 and ...

Asteroids - Las Cumbres Observatory Global Telescope Network


One of the largest asteroids, and also the brightest, is Vesta. Discovered in 1807, this asteroid is 530km in diameter. The smallest asteroid known to date is ...

DISCOVERY ::: Small Worlds ::: The Neighborhood - Page 2


The average temperature on the surface of a typical asteroid is -100 degrees F. ... At the opposite extreme, one of the smallest asteroids, discovered in 1991 and ...

How Big Does An Asteroid Have To Be To Destroy All Life? | Inside ...


Oct 9, 2015 ... (Inside Science TV) -- Ever wonder how big an asteroid would have to be to wipe out life on the planet? Turns out about 60 miles wide.

What is the smallest asteroid discovered - Answers.com


The smallest known asteroid that has been discovered is called Hathor.

Asteroid Facts: Interesting Facts about Asteroids - The Planets


An asteroid is a small body orbiting the Sun that is composed primarily of rock or ... The smallest known asteroid, 1991 BA, is only 6 meters (20 feet) across.

Ceres (Dwarf Planet) Facts - Space Facts


Ceres is the closest dwarf planet to the Sun and is located in the asteroid belt, ... Ceres is the smallest of the bodies current classified as dwarf planets with a ...

BBC Solar System – Asteroids reach sizes up to 600 miles in diameter


There are millions of small asteroids. The smallest are sometimes called meteoroids. It is thought that asteroids are material leftover from the time that the planets ...

Comets, Meteors, & Asteroids - Curious About Astronomy? Ask an ...


Jan 16, 2015 ... Comets, meteors, and asteroids are often grouped together since they ... The smallest asteroids that we've observed in detail are only tens of ...

More Info

Ceres: The Smallest and Closest Dwarf Planet - Space.com


Feb 3, 2016 ... Ceres is a dwarf planet, the only one located in the inner reaches of the solar system. It is the largest object in the asteroid belt.

Asteroid Fast Facts | NASA


This image, taken by NASA's Near Earth Asteroid Rendezvous mission in 2000, shows a close-up view of Eros, an asteroid with an orbit that takes it somewhat ...

Asteroids, meteoroids, meteors, meteorites, comets


Dec 12, 2014 ... What is the difference between asteroids, meteoroids, meteorites, ... The smallest and by far the most numerous ones have sizes of small dust ...