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Asteroid 23 Thalia


Named after Thalia, the Muse of comedy and pastoral poetry in Greek mythology.

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ClassificationMain-belt Asteroid

Osculating Orbital Elements
Epoch2448593,5
Semi major axis2,6301 AU
Period [Julian yrs]4,265 Julian years
Inclination10,152 °
Eccentricity0,2302
Lon. of ascending node67,343 °
Argument of perihelion59,241 °
Passage of perihelion1994-Jan-15.284273
Aphelion distance3,2355 AU
Mean anomaly181,086 °

Physical Data
Radius53,77 km
Rotation period12,3122 days
Absolute magnitude (H)6,9747
Magnitude Slope (G)0,15
Color index (B-V)0,859
Geometric albedo0,2536
Spectral classS

Discovery Circumstances
DiscovererJohn Russell Hind
Discovered1852-12-15

Data File
Data File Name23_Thalia.aed
Data File Date2006-07-19
Data File Size2714 kB
Covered Period1800,00 - 2100,00