NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2002HF8 ∴ Summary
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(380321) 2002HF8  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 2.31828 1.901e-08 au
e 0.490209 1.206e-07
i 4.771 2.028e-05 deg
Ω 48.71 0.0001221 deg
ω 261.695 0.0001395 deg
M 30.922 7.497e-05 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1818 au
Aphelion 3.4547 au
Asc. node-Earth separation 0.90606 au
Desc. node-Earth separation 0.63531 au
Earth MOID 0.1903 au
Orbital period 1289.28 days
Date of orbit computation   Nov 18 15:19
Observational summary
Optical observations (Discarded) 142 (4)
Radar observations (Discarded) 0 (0)
Arc length 7626 days
Unobserved 375 days

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Ephemeris at epoch 57867 MJD
Right Ascension 47.3271 deg
Declination 18.2123 deg
V Magnitude 22.7 mag
Solar Elongation -16.15 deg
Galactic Latitude -33.67 deg
Rate 0.535 deg/day
Direction 72.519 deg

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