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(481052) 2005HD4  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.44038 1.3e-08 au
e 0.262446 3.288e-08
i 22.476 1.221e-05 deg
Ω 224.718 5.592e-06 deg
ω 349.658 3.801e-05 deg
M 50.731 5.586e-05 deg

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Other useful info
Absolute Magnitude (H)    20.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0624 au
Aphelion 1.8184 au
Asc. node-Earth separation 0.05838 au
Desc. node-Earth separation 0.81754 au
Earth MOID 0.05825 au
Orbital period 631.412 days
Date of orbit computation   Oct 9 22:15
Observational summary
Optical observations (Discarded) 103 (5)
Radar observations (Discarded) 0 (0)
Arc length 4252 days
Unobserved 333 days

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Ephemeris at epoch 58075 MJD
Right Ascension 298.071 deg
Declination -1.22632 deg
V Magnitude 24.08 mag
Solar Elongation -65.86 deg
Galactic Latitude -14.08 deg
Rate 0.702 deg/day
Direction 90.269 deg

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