AstDyS-2

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AstDyS ∴ Objects ∴ 2008HF18 ∴ Summary
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(361935) 2008HF18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.03744 5.178e-08 au
e 0.152028 1.17e-07
i 21.129 8.068e-06 deg
Ω 59.917 2.054e-05 deg
ω 120.473 3.296e-05 deg
M 29.36 3.3e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5757 au
Aphelion 3.4992 au
Asc. node-Earth separation 2.22832 au
Desc. node-Earth separation 1.74259 au
Earth MOID 1.63672 au
Orbital period 1933.57 days
Date of orbit computation  feb 22 03:06
Observational summary
Optical observations (Discarded) 227 (3)
Radar observations (Discarded) 0 (0)
Arc length 5507.89 days
Unobserved 342 days

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Ephemeris at epoch 60418 MJD
Right Ascension 234.822 deg
Declination -10.6895 deg
V Magnitude 19.96 mag
Solar Elongation 151.81 deg
Galactic Latitude 34.45 deg
Rate 0.195 deg/day
Direction -106.647 deg

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