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AstDyS ∴ Objects ∴ 1997WJ3 ∴ Summary
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(192442) 1997WJ3  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.1875 1.088e-07 au
e 0.078648 5.659e-08
i 21.979 6.606e-06 deg
Ω 223.707 1.215e-05 deg
ω 121.448 4.741e-05 deg
M 118.345 4.088e-05 deg

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Other useful info
Absolute Magnitude (H)    12.8 mag
Slope parameter (G)    0.15 mag
Perihelion 4.7795 au
Aphelion 5.5955 au
Asc. node-Earth separation 4.36752 au
Desc. node-Earth separation 3.96178 au
Earth MOID 3.83139 au
Orbital period 4315.55 days
Date of orbit computation  feb 22 02:31
Observational summary
Optical observations (Discarded) 800 (3)
Radar observations (Discarded) 0 (0)
Arc length 10861.9 days
Unobserved 450 days

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Ephemeris at epoch 60419 MJD
Right Ascension 99.6348 deg
Declination 3.5103 deg
V Magnitude 20.83 mag
Solar Elongation -72.25 deg
Galactic Latitude -1.26 deg
Rate 0.132 deg/day
Direction 76.217 deg

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