Asteroid 30 Urania
Named after Urania, the Greek Muse of astronomy.
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Classification | Main-belt Asteroid |
Osculating Orbital Elements
Epoch | 2449186,5 |
Semi major axis | 2,3657 AU |
Period [Julian yrs] | 3,639 Julian years |
Inclination | 2,096 ° |
Eccentricity | 0,1278 |
Lon. of ascending node | 308,104 ° |
Argument of perihelion | 85,943 ° |
Passage of perihelion | 1993-Jul-17.480625 |
Aphelion distance | 2,6680 AU |
Mean anomaly | 0,141 ° |
Physical Data
Radius | 50,08 km |
Rotation period | 13,686 days |
Absolute magnitude (H) | 7,376 |
Magnitude Slope (G) | 0,15 |
Color index (B-V) | 0,873 |
Geometric albedo | 0,1714 |
Spectral class | Sl |
Discovery Circumstances
Discoverer | John Russell Hind |
Discovered | 1854-03-22 |
Data File
Data File Name | 30_Urania.aed |
Data File Date | 2006-07-19 |
Data File Size | 2714 kB |
Covered Period | 1800,00 - 2100,00 |
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