NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2004HD ∴ Summary
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2004HD  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.92578 0.0001445 au
e 0.465736 5.817e-05
i 2.539 0.00093 deg
Ω 214.804 0.01718 deg
ω 343.613 0.05885 deg
M 292.823 0.9687 deg

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Other useful info
Absolute Magnitude (H)    24.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0289 au
Aphelion 2.8227 au
Asc. node-Earth separation 0.03635 au
Desc. node-Earth separation 1.73347 au
Earth MOID 0.0287 au
Orbital period 976.133 days
Date of orbit computation   May 15 16:02
Observational summary
Optical observations (Discarded) 77 (5)
Radar observations (Discarded) 0 (0)
Arc length 16 days
Unobserved 4775 days

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Ephemeris at epoch 57902 MJD
Right Ascension 100.292 deg
Declination 21.4641 deg
V Magnitude 28.02 mag
Solar Elongation -32.02 deg
Galactic Latitude 7.46 deg
Rate 0.715 deg/day
Direction 93.692 deg

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