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AstDyS ∴ Objects ∴ 2008HF22 ∴ Summary
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(528167) 2008HF22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16477 6.008e-08 au
e 0.074195 8.088e-08
i 15.912 9.294e-06 deg
Ω 175.67 2.584e-05 deg
ω 77.164 7.268e-05 deg
M 280.679 6.772e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.93 au
Aphelion 3.3996 au
Asc. node-Earth separation 2.10166 au
Desc. node-Earth separation 2.19596 au
Earth MOID 1.96987 au
Orbital period 2056.42 days
Date of orbit computation  feb 22 03:42
Observational summary
Optical observations (Discarded) 144 (0)
Radar observations (Discarded) 0 (0)
Arc length 5748.15 days
Unobserved 87 days

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Ephemeris at epoch 60419 MJD
Right Ascension 154.282 deg
Declination 7.94644 deg
V Magnitude 21.68 mag
Solar Elongation -124.14 deg
Galactic Latitude 48.77 deg
Rate 0.077 deg/day
Direction 4.312 deg

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