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AstDyS ∴ Objects ∴ 2012WJ4 ∴ Summary
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2012WJ4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.167 7.602e-07 au
e 0.588138 3.421e-07
i 16.513 2.384e-05 deg
Ω 248.775 5.256e-05 deg
ω 164.062 0.0001822 deg
M 1.903 0.0002947 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.3044 au
Aphelion 5.0296 au
Asc. node-Earth separation 3.75365 au
Desc. node-Earth separation 0.33792 au
Earth MOID 0.32479 au
Orbital period 2058.59 days
Date of orbit computation  feb 22 07:53
Observational summary
Optical observations (Discarded) 78 (0)
Radar observations (Discarded) 0 (0)
Arc length 3864.38 days
Unobserved 303 days

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Ephemeris at epoch 60419 MJD
Right Ascension 54.7298 deg
Declination 17.9597 deg
V Magnitude 21.15 mag
Solar Elongation -27.61 deg
Galactic Latitude -29.33 deg
Rate 0.875 deg/day
Direction 85.738 deg

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