NEODyS-2

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NEODyS ∴ Objects ∴ 2001WJ4 ∴ Summary
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2001WJ4  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.25593 0.0001215 au
e 0.21671 8.102e-05
i 7.906 0.003622 deg
Ω 57.173 0.002951 deg
ω 18.72 0.005973 deg
M 348.742 0.7404 deg

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Other useful info
Absolute Magnitude (H)    27.3 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9838 au
Aphelion 1.5281 au
Asc. node-Earth separation 0.00465 au
Desc. node-Earth separation 0.49292 au
Earth MOID 0.00441 au
Orbital period 514.101 days
Date of orbit computation   Oct 1 16:50
Observational summary
Optical observations (Discarded) 28 (0)
Radar observations (Discarded) 0 (0)
Arc length 1 days
Unobserved 6304 days

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Ephemeris at epoch 58538 MJD
Right Ascension 235.98 deg
Declination -7.84142 deg
V Magnitude 28.91 mag
Solar Elongation 99.09 deg
Galactic Latitude 35.54 deg
Rate 0.36 deg/day
Direction 104.22 deg

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