NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2004HF12 ∴ Summary
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2004HF12  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.13445 0.0005964 au
e 0.650605 9.565e-05
i 13.365 0.001219 deg
Ω 22.594 0.003752 deg
ω 105.03 0.007004 deg
M 242.888 0.7139 deg

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Other useful info
Absolute Magnitude (H)    20.2 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7458 au
Aphelion 3.5231 au
Asc. node-Earth separation 0.48394 au
Desc. node-Earth separation 0.04887 au
Earth MOID 0.01991 au
Orbital period 1139.01 days
Date of orbit computation   Oct 1 17:05
Observational summary
Optical observations (Discarded) 76 (1)
Radar observations (Discarded) 0 (0)
Arc length 48 days
Unobserved 5300 days

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Ephemeris at epoch 58463 MJD
Right Ascension 322.904 deg
Declination -24.0582 deg
V Magnitude 26.08 mag
Solar Elongation -59.29 deg
Galactic Latitude -45.13 deg
Rate 0.246 deg/day
Direction 58.695 deg

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