NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2004HE12 ∴ Summary
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(197588) 2004HE12  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.84527 2.823e-08 au
e 0.466 2.244e-07
i 42.702 4.249e-05 deg
Ω 338.073 2.82e-05 deg
ω 162.189 3.552e-05 deg
M 127.136 4.782e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9854 au
Aphelion 2.7052 au
Asc. node-Earth separation 1.58724 au
Desc. node-Earth separation 0.0119 au
Earth MOID 0.01179 au
Orbital period 915.565 days
Date of orbit computation   Jul 10 17:35
Observational summary
Optical observations (Discarded) 74 (4)
Radar observations (Discarded) 0 (0)
Arc length 5490 days
Unobserved 656 days

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Ephemeris at epoch 57954 MJD
Right Ascension 323.642 deg
Declination -68.4264 deg
V Magnitude 21.27 mag
Solar Elongation 129.96 deg
Galactic Latitude -39.63 deg
Rate 0.389 deg/day
Direction -90.605 deg

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