In a Hangout on Air held today among astronomers Meg Schwamb, Alex Parker, Kat Volk, Wes Fraser, Michelle Bannister, plus me, we talked about the discoveries, why they're important, and what they mean for our Solar System. Watch the recording:
Chariklo is the largest Centaur, an icy world in the realm between asteroids and comets. In 2013, it was discovered to have not one, but two, rings. Chariklo is about 250 km or so in diameter. Its inner ring is at 391 kilometers from the center of Chariklo and is 7 kilometers wide. Its outer ring is at 405 kilometers and is 3 kilometers wide. The gap between the rings is 8 kilometers wide.
Unmannedspaceflight.com user Lucas
The orbits of Pluto, Eris, Sedna, and 2012 VP113
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