NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2004HD ∴ Summary
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2004HD  ▹ 
SUMMARY
Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 1.926 0.0001122 au
e 0.465492 5.253e-05
i 2.539 0.001164 deg
Ω 214.804 0.0166 deg
ω 343.623 0.05589 deg
M 227.772 0.9863 deg

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Other useful info
Absolute Magnitude (H)    24.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0295 au
Aphelion 2.8225 au
Asc. node-Earth separation 0.03699 au
Desc. node-Earth separation 1.73227 au
Earth MOID 0.0294 au
Orbital period 976.301 days
Date of orbit computation   May 25 10:43
Observational summary
Optical observations (Discarded) 77 (4)
Radar observations (Discarded) 0 (0)
Arc length 16 days
Unobserved 5557 days

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Ephemeris at epoch 58684 MJD
Right Ascension 70.2396 deg
Declination 21.5097 deg
V Magnitude 29.89 mag
Solar Elongation 45.1 deg
Galactic Latitude -16.21 deg
Rate 0.404 deg/day
Direction 83.512 deg

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