NEODyS-2

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NEODyS ∴ Objects ∴ 2004HE12 ∴ Summary
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(197588) 2004HE12  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.84553 2.327e-08 au
e 0.465856 2.15e-07
i 42.695 3.558e-05 deg
Ω 338.073 2.675e-05 deg
ω 162.179 3.489e-05 deg
M 284.418 4.351e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9858 au
Aphelion 2.7053 au
Asc. node-Earth separation 1.58702 au
Desc. node-Earth separation 0.00918 au
Earth MOID 0.00909 au
Orbital period 915.753 days
Date of orbit computation   Oct 8 14:59
Observational summary
Optical observations (Discarded) 92 (4)
Radar observations (Discarded) 0 (0)
Arc length 6590 days
Unobserved 68 days

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Ephemeris at epoch 58466 MJD
Right Ascension 326.097 deg
Declination 29.9826 deg
V Magnitude 20.63 mag
Solar Elongation -82.08 deg
Galactic Latitude -17.47 deg
Rate 0.204 deg/day
Direction 79.539 deg

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