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AstDyS ∴ Objects ∴ 2004WH9 ∴ Summary
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(117328) 2004WH9  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.05531 3.473e-08 au
e 0.244075 5.15e-08
i 10.812 6.035e-06 deg
Ω 47.356 3.993e-05 deg
ω 19.98 4.411e-05 deg
M 221.66 1.745e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3096 au
Aphelion 3.801 au
Asc. node-Earth separation 1.34666 au
Desc. node-Earth separation 2.71755 au
Earth MOID 1.32552 au
Orbital period 1950.66 days
Date of orbit computation  Oct 31 06:10
Observational summary
Optical observations (Discarded) 500 (7)
Radar observations (Discarded) 0 (0)
Arc length 6812 days
Unobserved 610 days

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Ephemeris at epoch 58501 MJD
Right Ascension 291.628 deg
Declination -29.3442 deg
V Magnitude 21.11 mag
Solar Elongation 11.14 deg
Galactic Latitude -19.98 deg
Rate 0.326 deg/day
Direction 83.763 deg

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