NEODyS-2

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(380321) 2002HF8  ▹ 
SUMMARY
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 2.31837 1.351e-08 au
e 0.490557 4.503e-08
i 4.77 1.093e-05 deg
Ω 48.681 6.087e-05 deg
ω 261.733 7.452e-05 deg
M 173.676 5.272e-05 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1811 au
Aphelion distance 3.4557 au
Asc. node-Earth separation 0.90408 au
Desc. node-Earth separation 0.63609 au
Earth MOID 0.19015 au
Orbital period 1289.35 days
Date of orbit computation   Oct 20 12:25
Observational summary
Optical observations (Discarded) 186 (3)
Radar observations (Discarded) 0 (0)
Arc length 9333 days
Unobserved 354 days

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Ephemeris
(Epoch 59553 MJD)
Right Ascension 142.08 deg
Declination 20.6418 deg
V Magnitude 24.05 mag
Solar Elongation 114.78 deg
Galactic Latitude 43.42 deg
Rate 0.039 deg/day
Direction -22.508 deg

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