NEODyS-2

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2004HD2  ▹ 
SUMMARY
Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 2.31118 0.003316 au
e 0.831359 1.47e-05
i 15.033 0.01846 deg
Ω 24.072 0.06047 deg
ω 64.519 0.06746 deg
M 92.284 4.956 deg

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Other useful info
Absolute Magnitude (H)    20.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3898 au
Aphelion distance 4.2326 au
Asc. node-Earth separation -0.47009 au
Desc. node-Earth separation 0.10905 au
Earth MOID 0.02343 au
Orbital period 1283.36 days
Date of orbit computation   giu 8 14:48
Observational summary
Optical observations (Discarded) 58 (2)
Radar observations (Discarded) 0 (0)
Arc length 20 days
Unobserved 6664 days

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Ephemeris
(Epoch 59799 MJD)
Right Ascension 228.465 deg
Declination -30.6196 deg
V Magnitude 26.84 mag
Solar Elongation -98.92 deg
Galactic Latitude 22.98 deg
Rate 0.067 deg/day
Direction 61.403 deg

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