Essential info: 1993 HC
Closest distance to Sun = 145560160.672 km
Furthest distance from Sun = 446816159.328 km
Average distance from Sun = 296188160 km
Angle of orbit to the ecliptic plane = 9.41227 degrees
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Is Pluto a planet? Astronomers meet in Prague to decide16/08/06
Members of the International Astronomical Union are currently meeting in Prague to decide on an official definition of a planet. Their decision could see the Solar System�s ninth planet Pluto downgraded or other objects upgraded in status.