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94 Aurora

94 Aurora
Orbital characteristics 1
Orbit type Main belt
Semimajor axis 3.164 AU
Perihelion distance 2.899 AU
Aphelion distance 3.429 AU
Orbital period 5.63 years
Inclination 7.98°
Eccentricity 0.084
Physical characteristics 1
Diameter 204.9 km
Rotation period 3 7.22 hours
Spectral class C
Abs. magnitude 7.57
Albedo 4 0.040
History 2
Discoverer J. C. Watson, 1867

94 Aurora (aw-ror'-a) is one of the largest main belt asteroids. It is very dark, darker than soot, and has a primitive compostion consisting of carbonates.

It was discovered by J. C. Watson on September 6, 1867 and named after Aurora, the Roman goddess of the dawn.

Aurora occulted a dim star on October 12, 2001. A somewhat oval shape was detected. [1]


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01-04-2007 01:21:04