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Asteroid 3 Juno


Named after Juno, the highest Roman goddess, queen of the gods.

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ClassificationMain-belt Asteroid

Osculating Orbital Elements
Epoch2445322,5
Semi major axis2,6685 AU
Period [Julian yrs]4,359 Julian years
Inclination12,996 °
Eccentricity0,2574
Lon. of ascending node170,582 °
Argument of perihelion247,033 °
Passage of perihelion1983-Dec-30.955895
Aphelion distance3,3552 AU
Mean anomaly274,769 °

Physical Data
Radius116,96 km
Rotation period7,21 days
Absolute magnitude (H)5,33
Magnitude Slope (G)0,32
Color index (B-V)0,824
Geometric albedo0,2383
Spectral classSk

Discovery Circumstances
DiscovererKarl Ludwig Harding
Discovered1804-09-01

Data File
Data File Name3_Juno.aed
Data File Date2006-07-16
Data File Size2714 kB
Covered Period1800,00 - 2100,00