AstDyS-2

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2009WF8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.04351 8.518e-08 au
e 0.10375 7.995e-08
i 11.122 8.322e-06 deg
Ω 27.609 4.922e-05 deg
ω 63.012 8.675e-05 deg
M 221.116 8.218e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7277 au
Aphelion 3.3593 au
Asc. node-Earth separation 1.88064 au
Desc. node-Earth separation 2.15543 au
Earth MOID 1.76582 au
Orbital period 1939.37 days
Date of orbit computation  feb 22 07:41
Observational summary
Optical observations (Discarded) 147 (0)
Radar observations (Discarded) 0 (0)
Arc length 4524.31 days
Unobserved 739 days

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Ephemeris at epoch 60419 MJD
Right Ascension 330.125 deg
Declination -22.9015 deg
V Magnitude 22.96 mag
Solar Elongation 65.29 deg
Galactic Latitude -51.23 deg
Rate 0.265 deg/day
Direction 76.159 deg

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