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AstDyS ∴ Objects ∴ Hygiea ∴ Summary
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(10) Hygiea  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.14015 4.692e-09 au
e 0.110857 2.544e-08
i 3.832 2.956e-06 deg
Ω 283.166 4.902e-05 deg
ω 312.52 5.095e-05 deg
M 110.593 1.392e-05 deg

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Other useful info
Absolute Magnitude (H)    5.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.792 au
Aphelion 3.4883 au
Asc. node-Earth separation 1.86894 au
Desc. node-Earth separation 2.36979 au
Earth MOID 1.78218 au
Orbital period 2032.47 days
Date of orbit computation  apr 23 19:45
Observational summary
Optical observations (Discarded) 4696 (152)
Radar observations (Discarded) 0 (0)
Arc length 63757.3 days
Unobserved 133 days

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Ephemeris at epoch 60431 MJD
Right Ascension 9.01128 deg
Declination 7.15432 deg
V Magnitude 11.91 mag
Solar Elongation 29.83 deg
Galactic Latitude -55.52 deg
Rate 0.329 deg/day
Direction 65.669 deg

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