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AstDyS ∴ Objects ∴ 2003WQ156 ∴ Summary
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(204116) 2003WQ156  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.69594 3.092e-08 au
e 0.121867 7.622e-08
i 28.75 7.249e-06 deg
Ω 86.84 1.761e-05 deg
ω 325.663 3.894e-05 deg
M 135.798 3.378e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3674 au
Aphelion 3.0245 au
Asc. node-Earth separation 1.42848 au
Desc. node-Earth separation 1.93586 au
Earth MOID 1.40913 au
Orbital period 1616.83 days
Date of orbit computation  Oct 31 07:05
Observational summary
Optical observations (Discarded) 298 (2)
Radar observations (Discarded) 0 (0)
Arc length 6718.73 days
Unobserved 352 days

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Ephemeris at epoch 58596 MJD
Right Ascension 248.615 deg
Declination 0.55982 deg
V Magnitude 20.25 mag
Solar Elongation 139.7 deg
Galactic Latitude 30.35 deg
Rate 0.154 deg/day
Direction -87.298 deg

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