AstDyS-2

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AstDyS ∴ Objects ∴ 1998WF12 ∴ Summary
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(85808) 1998WF12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41924 9.184e-09 au
e 0.125517 3.663e-08
i 5.698 3.937e-06 deg
Ω 229.122 4.281e-05 deg
ω 173.009 4.678e-05 deg
M 276.863 2.043e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1156 au
Aphelion 2.7229 au
Asc. node-Earth separation 1.71018 au
Desc. node-Earth separation 1.12819 au
Earth MOID 1.12449 au
Orbital period 1374.41 days
Date of orbit computation  apr 23 20:05
Observational summary
Optical observations (Discarded) 1049 (3)
Radar observations (Discarded) 0 (0)
Arc length 8989.94 days
Unobserved 307 days

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Ephemeris at epoch 60426 MJD
Right Ascension 333.575 deg
Declination -5.53455 deg
V Magnitude 20.78 mag
Solar Elongation 62.56 deg
Galactic Latitude -46.85 deg
Rate 0.407 deg/day
Direction 65.81 deg

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