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AstDyS ∴ Objects ∴ 1998WU38 ∴ Summary
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(215119) 1998WU38  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68448 1.64e-08 au
e 0.153846 5.13e-08
i 2.964 7.059e-06 deg
Ω 66.676 0.0001156 deg
ω 37.376 0.0001205 deg
M 235.527 3.216e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2715 au
Aphelion 3.0975 au
Asc. node-Earth separation 1.35 au
Desc. node-Earth separation 1.97211 au
Earth MOID 1.28966 au
Orbital period 1606.53 days
Date of orbit computation  apr 23 20:34
Observational summary
Optical observations (Discarded) 238 (3)
Radar observations (Discarded) 0 (0)
Arc length 8563.95 days
Unobserved 727 days

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Ephemeris at epoch 60425 MJD
Right Ascension 348.253 deg
Declination -7.73097 deg
V Magnitude 23.3 mag
Solar Elongation 48.81 deg
Galactic Latitude -59.67 deg
Rate 0.344 deg/day
Direction 68.362 deg

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