NEODyS-2

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2004HD2  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.31805 0.006578 au
e 0.833367 0.0005894
i 15.387 0.01684 deg
Ω 26.583 0.002952 deg
ω 62.062 0.01352 deg
M 354.965 6.653 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 4.2498 au
Asc. node-Earth separation -0.48723 au
Desc. node-Earth separation 0.15812 au
Earth MOID 0.0332 au
Orbital period 1289.09 days
Date of orbit computation   May 25 11:35
Observational summary
Optical observations (Discarded) 58 (2)
Radar observations (Discarded) 0 (0)
Arc length 20 days
Unobserved 5251 days

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Ephemeris at epoch 58386 MJD
Right Ascension 216.928 deg
Declination -21.0733 deg
V Magnitude 25.98 mag
Solar Elongation -40.15 deg
Galactic Latitude 36.46 deg
Rate 0.384 deg/day
Direction 110.416 deg

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