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Asteroid 28 Bellona


Named after Bellona, the Roman goddess of war.

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ClassificationMain-belt Asteroid

Osculating Orbital Elements
Epoch2450703,5
Semi major axis2,7779 AU
Period [Julian yrs]4,630 Julian years
Inclination9,399 °
Eccentricity0,1500
Lon. of ascending node144,609 °
Argument of perihelion343,126 °
Passage of perihelion1997-Apr-11.011377
Aphelion distance3,1944 AU
Mean anomaly32,781 °

Physical Data
Radius60,45 km
Rotation period15,695 days
Absolute magnitude (H)7,09
Magnitude Slope (G)0,15
Color index (B-V)0,845
Geometric albedo0,1763
Spectral classS

Discovery Circumstances
DiscovererRobert Luther
Discovered1854-03-01

Data File
Data File Name28_Bellona.aed
Data File Date2006-07-19
Data File Size2714 kB
Covered Period1800,00 - 2100,00