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AstDyS ∴ Objects ∴ 1998WB6 ∴ Summary
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(18741) 1998WB6  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27074 6.115e-09 au
e 0.088159 3.069e-08
i 5.943 3.312e-06 deg
Ω 243.569 3.01e-05 deg
ω 251.94 3.679e-05 deg
M 76.464 1.968e-05 deg

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Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0706 au
Aphelion 2.4709 au
Asc. node-Earth separation 1.30362 au
Desc. node-Earth separation 1.20684 au
Earth MOID 1.09417 au
Orbital period 1249.82 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 3179 (17)
Radar observations (Discarded) 0 (0)
Arc length 13833.8 days
Unobserved 79 days

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Ephemeris at epoch 60418 MJD
Right Ascension 238.776 deg
Declination -23.1877 deg
V Magnitude 17.33 mag
Solar Elongation 146.51 deg
Galactic Latitude 22.93 deg
Rate 0.147 deg/day
Direction -64.458 deg

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