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AstDyS ∴ Objects ∴ Hippo ∴ Summary
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(426) Hippo  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.88838 7.44e-09 au
e 0.106057 2.618e-08
i 19.498 3.05e-06 deg
Ω 311.308 7.987e-06 deg
ω 221.516 1.618e-05 deg
M 90.714 1.573e-05 deg

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Other useful info
Absolute Magnitude (H)    8.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5821 au
Aphelion 3.1947 au
Asc. node-Earth separation 2.08788 au
Desc. node-Earth separation 1.66098 au
Earth MOID 1.61855 au
Orbital period 1793 days
Date of orbit computation  apr 23 19:45
Observational summary
Optical observations (Discarded) 5152 (33)
Radar observations (Discarded) 0 (0)
Arc length 46221.5 days
Unobserved 34 days

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Ephemeris at epoch 60426 MJD
Right Ascension 307.295 deg
Declination -30.0496 deg
V Magnitude 14.15 mag
Solar Elongation 93.6 deg
Galactic Latitude -33.16 deg
Rate 0.159 deg/day
Direction 73.492 deg

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