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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