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AstDyS ∴ Objects ∴ 2003WJ156 ∴ Summary
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(116146) 2003WJ156  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68828 1.178e-08 au
e 0.165564 3.263e-08
i 13.444 4.711e-06 deg
Ω 177.658 1.519e-05 deg
ω 268.401 2.102e-05 deg
M 210.362 1.431e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2432 au
Aphelion 3.1334 au
Asc. node-Earth separation 1.63151 au
Desc. node-Earth separation 1.59899 au
Earth MOID 1.30682 au
Orbital period 1609.94 days
Date of orbit computation  apr 23 20:12
Observational summary
Optical observations (Discarded) 1185 (11)
Radar observations (Discarded) 0 (0)
Arc length 9973.06 days
Unobserved 284 days

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Ephemeris at epoch 60427 MJD
Right Ascension 311.929 deg
Declination -5.00083 deg
V Magnitude 21.14 mag
Solar Elongation 84.07 deg
Galactic Latitude -28.07 deg
Rate 0.209 deg/day
Direction 63.306 deg

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