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AstDyS ∴ Objects ∴ 1999WZ12 ∴ Summary
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(234117) 1999WZ12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.76205 1.961e-08 au
e 0.190506 6.592e-08
i 12.193 8.438e-06 deg
Ω 320.437 2.843e-05 deg
ω 158.69 3.64e-05 deg
M 65.396 2.152e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2359 au
Aphelion 3.2882 au
Asc. node-Earth separation 2.22326 au
Desc. node-Earth separation 1.27436 au
Earth MOID 1.25637 au
Orbital period 1676.66 days
Date of orbit computation  apr 23 20:39
Observational summary
Optical observations (Discarded) 450 (2)
Radar observations (Discarded) 0 (0)
Arc length 8792.61 days
Unobserved 122 days

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Ephemeris at epoch 60425 MJD
Right Ascension 199.777 deg
Declination -28.0912 deg
V Magnitude 19.71 mag
Solar Elongation -160.84 deg
Galactic Latitude 34.38 deg
Rate 0.219 deg/day
Direction -68.078 deg

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