172 Baucis
|
Orbital characteristics 1 (ftp://ftp.lowell.edu/pub/elgb/astorb.html) | |
---|---|
Orbit type | Main belt |
Semimajor axis | 2.379 AU |
Perihelion distance | 2.105 AU |
Aphelion distance | 2.653 AU |
Orbital period | 3.67 years |
Inclination | 10.04° |
Eccentricity | 0.115 |
Physical characteristics 1 (ftp://ftp.lowell.edu/pub/elgb/astorb.html) | |
Diameter | 62.4 km |
Rotation period | 16 hours |
Spectral class 5 (http://spiff.rit.edu/richmond/parallax/phot/LCSUMPUB.TXT) | S |
Abs. magnitude | 8.79 |
Albedo 4 (http://dorothy.as.arizona.edu/DSN/IRAS/index_iras.html) | 0.138 |
History 2 (http://cfa-www.harvard.edu/iau/lists/NumberedMPs.html) | |
Discoverer | A. Borrelly, 1877 |
172 Baucis is a fairly large Main belt asteroid. Its composition is a mixture of rocks and metallic iron-nickel.
It was discovered by Alphonse Borrelly on February 5, 1877 and named after a character in the Greek legend of Baucis and Philemon.
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(For a complete listing, see: List of asteroids. For pronunciation, see: Pronunciation of asteroid names.) |