136 Austria
|
Orbital characteristics 1 (ftp://ftp.lowell.edu/pub/elgb/astorb.html) | |
---|---|
Orbit type | Main belt |
Semimajor axis | 2.286 AU |
Perihelion distance | 2.091 AU |
Aphelion distance | 2.482 AU |
Orbital period | 3.46 years |
Inclination | 9.57° |
Eccentricity | 0.086 |
Physical characteristics 1 (ftp://ftp.lowell.edu/pub/elgb/astorb.html) | |
Diameter | 40.1 km |
Rotation period | 11.5 hours |
Spectral class 5 (http://spiff.rit.edu/richmond/parallax/phot/LCSUMPUB.TXT) | M |
Abs. magnitude | 9.69 |
Albedo 4 (http://dorothy.as.arizona.edu/DSN/IRAS/index_iras.html) | 0.146 |
History 2 (http://cfa-www.harvard.edu/iau/lists/NumberedMPs.html) | |
Discoverer | J. Palisa, 1874 |
136 Austria is a Main belt asteroid. Its composition is metallic nickel-iron.
It was found by the prolific asteroid discoverer Johann Palisa on March 18, 1874. It was his first asteroid discovery and was named after his homeland.
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(For a complete listing, see: List of asteroids. For pronunciation, see: Pronunciation of asteroid names.) |