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AstDyS ∴ Objects ∴ 2002WJ18 ∴ Summary
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(307466) 2002WJ18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.71227 2.077e-08 au
e 0.164176 5.502e-08
i 11.744 5.697e-06 deg
Ω 96.853 2.697e-05 deg
ω 304.901 3.211e-05 deg
M 288.162 1.649e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.267 au
Aphelion 3.1576 au
Asc. node-Earth separation 1.42972 au
Desc. node-Earth separation 1.89632 au
Earth MOID 1.29983 au
Orbital period 1631.54 days
Date of orbit computation  feb 22 02:55
Observational summary
Optical observations (Discarded) 394 (1)
Radar observations (Discarded) 0 (0)
Arc length 7538.07 days
Unobserved 280 days

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Ephemeris at epoch 60398 MJD
Right Ascension 329.342 deg
Declination -18.0534 deg
V Magnitude 21.96 mag
Solar Elongation 43.5 deg
Galactic Latitude -49.02 deg
Rate 0.409 deg/day
Direction 76.187 deg

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