191 Kolga
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| Orbital characteristics 1 (ftp://ftp.lowell.edu/pub/elgb/astorb.html) | |
|---|---|
| Orbit type | Main belt |
| Semimajor axis | 2.898 AU |
| Perihelion distance | 2.643 AU |
| Aphelion distance | 3.152 AU |
| Orbital period | 4.93 years |
| Inclination | 11.51° |
| Eccentricity | 0.088 |
| Physical characteristics 1 (ftp://ftp.lowell.edu/pub/elgb/astorb.html) | |
| Diameter | 101 km |
| Rotation period 3 (http://www.psi.edu/pds/archive/lc.html) | 27.8 hours |
| Abs. magnitude | 9.07 |
| Albedo 4 (http://dorothy.as.arizona.edu/DSN/IRAS/index_iras.html) | 0.041 |
| History 2 (http://cfa-www.harvard.edu/iau/lists/NumberedMPs.html) | |
| Discoverer | C. H. F. Peters, 1878 |
191 Kolga is a large and extremely dark Main belt asteroid.
It was discovered by C. H. F. Peters on September 30, 1878. It is named after Kolga, the daughter of Aeger in Norse mythology.
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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.) |