37 Fides
|
Orbital characteristics 1 (ftp://ftp.lowell.edu/pub/elgb/astorb.html) | |
---|---|
Orbit type | Main belt |
Semimajor axis | 2.640 AU |
Perihelion distance | 2.174 AU |
Aphelion distance | 3.107 AU |
Orbital period | 4.29 years |
Inclination | 3.07° |
Eccentricity | 0.177 |
Physical characteristics 1 (ftp://ftp.lowell.edu/pub/elgb/astorb.html) | |
Diameter | 108.3 km |
Rotation period 3 (http://www.psi.edu/pds/archive/lc.html) | 7.332 hours |
Spectral class | S |
Abs. magnitude | 7.29 |
Albedo 4 (http://dorothy.as.arizona.edu/DSN/IRAS/index_iras.html) | 0.183 |
History 2 (http://cfa-www.harvard.edu/iau/lists/NumberedMPs.html) | |
Discoverer | R. Luther, 1855 |
37 Fides (fye'-deez) is a large main belt asteroid.
It was discovered by R. Luther on October 5, 1855 and named after Fides, the Roman goddess of loyalty.
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(For other objects and regions, see: Binary asteroids, Asteroid moons and the Solar system) |
(For a complete listing, see: List of asteroids. For pronunciation, see: Pronunciation of asteroid names.) |