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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Hebe ∴ Summary
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(6) Hebe  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.42544 2.261e-09 au
e 0.202983 2.59e-08
i 14.737 3.319e-06 deg
Ω 138.643 1.304e-05 deg
ω 239.84 1.503e-05 deg
M 33.978 8.314e-06 deg

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Other useful info
Absolute Magnitude (H)    5.7 mag
Slope parameter (G)    0.24 mag
Perihelion 1.9331 au
Aphelion 2.9178 au
Asc. node-Earth separation 1.6018 au
Desc. node-Earth separation 1.09645 au
Earth MOID 0.97442 au
Orbital period 1379.7 days
Date of orbit computation  Oct 31 04:54
Observational summary
Optical observations (Discarded) 6252 (283)
Radar observations (Discarded) 0 (0)
Arc length 62114.7 days
Unobserved 141 days

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Ephemeris at epoch 58531 MJD
Right Ascension 89.3247 deg
Declination 13.5471 deg
V Magnitude 9.59 mag
Solar Elongation -121.05 deg
Galactic Latitude -5.49 deg
Rate 0.165 deg/day
Direction 22.315 deg

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