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 1.686e-08 au
e 0.466 1.364e-07
i 42.702 2.483e-05 deg
Ω 338.073 1.716e-05 deg
ω 162.189 2.199e-05 deg
M 127.136 2.815e-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   Oct 9 17:41
Observational summary
Optical observations (Discarded) 74 (5)
Radar observations (Discarded) 0 (0)
Arc length 5490 days
Unobserved 778 days

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Ephemeris at epoch 58076 MJD
Right Ascension 303.355 deg
Declination -36.4957 deg
V Magnitude 22.86 mag
Solar Elongation -62.06 deg
Galactic Latitude -31.45 deg
Rate 0.333 deg/day
Direction 47.702 deg

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