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(529406) 2009WJ142  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68478 2.141e-08 au
e 0.224713 6.193e-08
i 13.22 7.384e-06 deg
Ω 38.396 2.751e-05 deg
ω 71.425 3.814e-05 deg
M 65.212 2.189e-05 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0815 au
Aphelion 3.2881 au
Asc. node-Earth separation 1.38719 au
Desc. node-Earth separation 1.7386 au
Earth MOID 1.14086 au
Orbital period 1606.8 days
Date of orbit computation  feb 22 03:42
Observational summary
Optical observations (Discarded) 158 (0)
Radar observations (Discarded) 0 (0)
Arc length 8036.11 days
Unobserved 513 days

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Ephemeris at epoch 60423 MJD
Right Ascension 202.237 deg
Declination -4.44889 deg
V Magnitude 21.35 mag
Solar Elongation -168.32 deg
Galactic Latitude 57.15 deg
Rate 0.246 deg/day
Direction -90.259 deg

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