AstDyS-2

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AstDyS ∴ Objects ∴ 1998WQ1 ∴ Summary
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(14638) 1998WQ1  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.14142 2.287e-08 au
e 0.14764 4.284e-08
i 1.161 5.592e-06 deg
Ω 195.956 0.0002332 deg
ω 255.632 0.0002343 deg
M 189.293 1.913e-05 deg

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Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6776 au
Aphelion 3.6052 au
Asc. node-Earth separation 2.18782 au
Desc. node-Earth separation 1.9651 au
Earth MOID 1.69358 au
Orbital period 2033.71 days
Date of orbit computation  Oct 31 05:05
Observational summary
Optical observations (Discarded) 1100 (7)
Radar observations (Discarded) 0 (0)
Arc length 8591.07 days
Unobserved 585 days

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Ephemeris at epoch 58507 MJD
Right Ascension 296.996 deg
Declination -20.201 deg
V Magnitude 20.21 mag
Solar Elongation 8.26 deg
Galactic Latitude -21.19 deg
Rate 0.326 deg/day
Direction 79.575 deg

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