Asteroid 110 Lydia
Named after the ancient Kingdom of Lydia, a region of western Anatolia.
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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 | 2454200,5 |
| Semi major axis | 2,7326 AU |
| Period [Julian yrs] | 4,517 Julian years |
| Inclination | 5,973 ° |
| Eccentricity | 0,0778 |
| Lon. of ascending node | 56,991 ° |
| Argument of perihelion | 282,071 ° |
| Passage of perihelion | 2007-Sep-03.231295 |
| Aphelion distance | 2,9453 AU |
| Mean anomaly | 328,094 ° |
Physical Data
| Radius | 43,05 km |
| Rotation period | 10,927 days |
| Absolute magnitude (H) | 7,8 |
| Magnitude Slope (G) | 0,2 |
| Color index (B-V) | 0,705 |
| Geometric albedo | 0,1808 |
| Spectral class | X |
Discovery Circumstances
| Discoverer | Alphonse Borrelly |
| Discovered | 1870-04-19 |
Data File
| Data File Name | 110_Lydia.aed |
| Data File Date | 2006-12-22 |
| Data File Size | 2714 kB |
| Covered Period | 1800,00 - 2100,00 |
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