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 2.821e-08 au
e 0.465919 2.244e-07
i 42.699 4.248e-05 deg
Ω 338.075 2.821e-05 deg
ω 162.187 3.553e-05 deg
M 205.779 4.952e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 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   Mar 13 09:47
Observational summary
Optical observations (Discarded) 74 (4)
Radar observations (Discarded) 0 (0)
Arc length 5490 days
Unobserved 931 days

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Ephemeris at epoch 58229 MJD
Right Ascension 351.928 deg
Declination -4.75656 deg
V Magnitude 22.87 mag
Solar Elongation 39.9 deg
Galactic Latitude -60.02 deg
Rate 0.346 deg/day
Direction 51.839 deg

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