354P/LINEAR
Videos
354P/LINEAR, provisionally designated P/2010 A2, is a small main-belt asteroid that was impacted by another asteroid sometime before 2010. It was discovered by the Lincoln Near-Earth Asteroid Research
Hubble Space Telescope image of 354P/LINEAR with dusty impact debris on 2 February 2010
354P/LINEAR as seen an 8 min photo with a 24" telescope
P 2010 A2 Tail Implies Powerful Collision
311P/PanSTARRS
Videos
311P/PanSTARRS, also known as P/2013 P5, is an active asteroid and Encke-type comet discovered by Bryce T. Bolin using the Pan-STARRS telescope on 27 August 2013. Observations made by the Hubble Space
Comet 311P/PanSTARRS imaged by the Hubble Space Telescope on 10–23 September 2013
Hyakutake Color
Two Brown Dwarfs in Our Backyard
2013 Chelyabinsk meteor trace