Asteroid 14 Irene
Named after Eirene, a personification of peace in Greek mythology, one of the Horae, daughter of Zeus and Themis.
|
If the download doesn't start automatically, click here.
When the download succeeded click 'Open' to install the data file.
Classification | Main-belt Asteroid |
Osculating Orbital Elements
Epoch | 2445192,5 |
Semi major axis | 2,5890 AU |
Period [Julian yrs] | 4,166 Julian years |
Inclination | 9,121 ° |
Eccentricity | 0,1629 |
Lon. of ascending node | 87,011 ° |
Argument of perihelion | 94,541 ° |
Passage of perihelion | 1984-Feb-06.110717 |
Aphelion distance | 3,0106 AU |
Mean anomaly | 231,265 ° |
Physical Data
Radius | 76,00 km |
Rotation period | 15,06 days |
Absolute magnitude (H) | 6,2466 |
Magnitude Slope (G) | 0,15 |
Color index (B-V) | 0,833 |
Geometric albedo | 0,159 |
Spectral class | S |
Discovery Circumstances
Discoverer | John Russell Hind |
Discovered | 1851-05-19 |
Data File
Data File Name | 14_Irene.aed |
Data File Date | 2006-07-19 |
Data File Size | 2714 kB |
Covered Period | 1800,00 - 2100,00 |
|
|