NEODyS-2

Near Earth Objects - Dynamic Site
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2004HD2  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.31514 0.004307 au
e 0.833129 0.0003871
i 15.381 0.01055 deg
Ω 26.585 0.00135 deg
ω 62.062 0.006921 deg
M 301.409 4.119 deg

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Other useful info
Absolute Magnitude (H)    20.7 mag
Slope parameter (G)    0.15 mag
Perihelion 0.3863 au
Aphelion 4.244 au
Asc. node-Earth separation -0.48605 au
Desc. node-Earth separation 0.15917 au
Earth MOID 0.03344 au
Orbital period 1286.67 days
Date of orbit computation   Oct 9 18:24
Observational summary
Optical observations (Discarded) 58 (7)
Radar observations (Discarded) 0 (0)
Arc length 20 days
Unobserved 5007 days

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Ephemeris at epoch 58142 MJD
Right Ascension 320.616 deg
Declination -23.8638 deg
V Magnitude 23.81 mag
Solar Elongation -14.31 deg
Galactic Latitude -43.07 deg
Rate 0.641 deg/day
Direction 65.238 deg

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