NEODyS-2

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NEODyS ∴ Objects ∴ 2004HE12 ∴ Summary
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(197588) 2004HE12  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.84537 2.781e-08 au
e 0.465919 2.235e-07
i 42.699 4.205e-05 deg
Ω 338.075 2.802e-05 deg
ω 162.187 3.541e-05 deg
M 205.779 4.892e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9856 au
Aphelion 2.7052 au
Asc. node-Earth separation 1.58677 au
Desc. node-Earth separation 0.01036 au
Earth MOID 0.01027 au
Orbital period 915.638 days
Date of orbit computation   Sep 12 15:23
Observational summary
Optical observations (Discarded) 78 (4)
Radar observations (Discarded) 0 (0)
Arc length 6564 days
Unobserved 11 days

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Ephemeris at epoch 58383 MJD
Right Ascension 346.614 deg
Declination 33.7139 deg
V Magnitude 20.26 mag
Solar Elongation 143.9 deg
Galactic Latitude -24.26 deg
Rate 0.567 deg/day
Direction -78.554 deg

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