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http://www2.ess.ucla.edu/~jewitt/images/P2010A2_blue.jpg

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ScienceNOW: Oddball Lurking Among the Asteroids
SkyandTelescope: A Strange
UniverseToday: Hubble Takes A Look at Possible Asteroid Collision
¬ÛÃö³sµ²¡G

P/2010 A2 (LINEAR): Possible Asteroid Smash
P/2010 A2 (LINEAR): The 5th Main-Belt Comet
Main Belt Comets
HubbleSite: Suspected Asteroid Collision Leaves Odd X-Pattern of Trailing
Debris
»O¥_¤Ñ¤åÀ]¡G«¢¬f§ä¨ìP/2010 A2¬O¥Ñ¤p¦æ¬P¼²À»§Î¦¨ªºÃÒ¾Ú
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