NEODyS-2

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2004HE  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 1.77304 0.0004902 au
e 0.608161 0.0001536
i 9.477 0.003984 deg
Ω 208.089 0.004253 deg
ω 79.557 0.001653 deg
M 193.362 1.46 deg

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Other useful info
Absolute Magnitude (H)    26.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6947 au
Aphelion distance 2.8513 au
Asc. node-Earth separation 0.00385 au
Desc. node-Earth separation 0.26046 au
Earth MOID 0.0011 au
Orbital period 862.334 days
Date of orbit computation   Oct 14 15:34
Observational summary
Optical observations (Discarded) 50 (0)
Radar observations (Discarded) 0 (0)
Arc length 1 days
Unobserved 5659 days

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Ephemeris
(Epoch 58772 MJD)
Right Ascension 128.023 deg
Declination 9.56628 deg
V Magnitude 32.42 mag
Solar Elongation 74.31 deg
Galactic Latitude 26.68 deg
Rate 0.209 deg/day
Direction 117.513 deg

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