Asteroid 58 Concordia
Named after Concordia, the Roman goddess of harmony.
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This file is not available for download, but provided by the Alcyone Ephemeris Small Body Data File DVD.
| Classification | Main-belt asteroid |
Osculating Orbital Elements
| Epoch | 2447824,5 |
| Semi major axis | 2,7000 AU |
| Period [Julian yrs] | 4,437 Julian years |
| Inclination | 5,060 ° |
| Eccentricity | 0,0455 |
| Lon. of ascending node | 161,533 ° |
| Argument of perihelion | 32,788 ° |
| Passage of perihelion | 1989-Jan-17.239067 |
| Aphelion distance | 2,8227 AU |
| Mean anomaly | 62,374 ° |
Physical Data
| Radius | 46,72 km |
| Rotation period | 9,895 days |
| Absolute magnitude (H) | 8,808 |
| Magnitude Slope (G) | 0,15 |
| Color index (B-V) | 0,69 |
| Geometric albedo | 0,0578 |
| Spectral class | Ch |
Discovery Circumstances
| Discoverer | Robert Luther |
| Discovered | 1860-03-24 |
Data File
| Data File Name | 58_Concordia.aed |
| Data File Date | 2006-07-19 |
| Data File Size | 2714 kB |
| Covered Period | 1800,00 - 2100,00 |
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