NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2004HD ∴ Summary
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2004HD  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.92587 0.0001105 au
e 0.465607 5.307e-05
i 2.539 0.001164 deg
Ω 214.804 0.01659 deg
ω 343.621 0.05592 deg
M 154.03 0.98 deg

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Other useful info
Absolute Magnitude (H)    24.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0292 au
Aphelion 2.8226 au
Asc. node-Earth separation 0.03494 au
Desc. node-Earth separation 1.73203 au
Earth MOID 0.02732 au
Orbital period 976.201 days
Date of orbit computation   Oct 1 17:01
Observational summary
Optical observations (Discarded) 77 (4)
Radar observations (Discarded) 0 (0)
Arc length 16 days
Unobserved 5501 days

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Ephemeris at epoch 58628 MJD
Right Ascension 46.7477 deg
Declination 17.2276 deg
V Magnitude 29.94 mag
Solar Elongation 14.15 deg
Galactic Latitude -34.79 deg
Rate 0.398 deg/day
Direction 75.028 deg

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