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(494978) 2009WJ148  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.11261 3.841e-08 au
e 0.266913 6.949e-08
i 16.075 9.239e-06 deg
Ω 220.36 2.202e-05 deg
ω 238.512 3.835e-05 deg
M 195.894 2.381e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2818 au
Aphelion 3.9434 au
Asc. node-Earth separation 2.35177 au
Desc. node-Earth separation 1.54573 au
Earth MOID 1.34268 au
Orbital period 2005.79 days
Date of orbit computation  feb 22 03:35
Observational summary
Optical observations (Discarded) 158 (1)
Radar observations (Discarded) 0 (0)
Arc length 4631.84 days
Unobserved 692 days

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Ephemeris at epoch 60419 MJD
Right Ascension 303.808 deg
Declination -4.20567 deg
V Magnitude 23.72 mag
Solar Elongation 84.21 deg
Galactic Latitude -20.54 deg
Rate 0.155 deg/day
Direction 50.403 deg

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