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(474416) 2002WJ28  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.79643 2.506e-08 au
e 0.215293 8.882e-08
i 20.761 1.168e-05 deg
Ω 68.903 2.351e-05 deg
ω 273.057 3.738e-05 deg
M 259.6 3.242e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1944 au
Aphelion 3.3985 au
Asc. node-Earth separation 1.65112 au
Desc. node-Earth separation 1.68405 au
Earth MOID 1.30156 au
Orbital period 1708.06 days
Date of orbit computation  apr 23 21:31
Observational summary
Optical observations (Discarded) 142 (2)
Radar observations (Discarded) 0 (0)
Arc length 9829.87 days
Unobserved 380 days

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Ephemeris at epoch 60427 MJD
Right Ascension 230.667 deg
Declination -5.19828 deg
V Magnitude 20.82 mag
Solar Elongation 161.94 deg
Galactic Latitude 41.22 deg
Rate 0.226 deg/day
Direction -91.027 deg

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