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AstDyS ∴ Objects ∴ 2003WJ1 ∴ Summary
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(197203) 2003WJ1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08883 2.73e-08 au
e 0.052585 6.058e-08
i 17.423 4.753e-06 deg
Ω 55.203 1.526e-05 deg
ω 319.914 4.876e-05 deg
M 305.507 4.861e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9264 au
Aphelion 3.2513 au
Asc. node-Earth separation 1.9733 au
Desc. node-Earth separation 2.19825 au
Earth MOID 1.94963 au
Orbital period 1982.85 days
Date of orbit computation  feb 22 02:32
Observational summary
Optical observations (Discarded) 680 (2)
Radar observations (Discarded) 0 (0)
Arc length 10781.1 days
Unobserved 694 days

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Ephemeris at epoch 60420 MJD
Right Ascension 343.463 deg
Declination -23.3119 deg
V Magnitude 21.07 mag
Solar Elongation 55.75 deg
Galactic Latitude -63.2 deg
Rate 0.337 deg/day
Direction 75.6 deg

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