Asteroid 15 Eunomia
Named after Eunomia, one of the Horae (Hours), a personification of order and law in Greek mythology.
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Classification | Main-belt Asteroid |
Family | Eunomia family |
Osculating Orbital Elements
Epoch | 2449674,5 |
Semi major axis | 2,6434 AU |
Period [Julian yrs] | 4,298 Julian years |
Inclination | 11,757 ° |
Eccentricity | 0,1871 |
Lon. of ascending node | 293,556 ° |
Argument of perihelion | 97,371 ° |
Passage of perihelion | 1994-Jun-06.606794 |
Aphelion distance | 3,1381 AU |
Mean anomaly | 37,701 ° |
Physical Data
Radius | 127,67 km |
Rotation period | 6,083 days |
Absolute magnitude (H) | 5,1831 |
Magnitude Slope (G) | 0,23 |
Color index (B-V) | 0,839 |
Geometric albedo | 0,2094 |
Spectral class | S |
Discovery Circumstances
Discoverer | Annibale de Gasparis |
Discovered | 1851-07-29 |
Data File
Data File Name | 15_Eunomia.aed |
Data File Date | 2006-07-19 |
Data File Size | 2714 kB |
Covered Period | 1800,00 - 2100,00 |
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