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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003WU21 ∴ Summary
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2003WU21  ▹ 
SUMMARY
Keplerian elements
(Epoch 58600.0 MJD)
Value 1-σ variation Units
a 0.909186 7.679e-10 au
e 0.544947 1.467e-06
i 28.595 0.0001742 deg
Ω 57.543 8.671e-06 deg
ω 140.678 6.661e-05 deg
M 206.688 0.0001013 deg

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Other useful info
Absolute Magnitude (H)    21.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4137 au
Aphelion distance 1.4046 au
Asc. node-Earth separation 0.11712 au
Desc. node-Earth separation -0.56209 au
Earth MOID 0.06994 au
Orbital period 316.648 days
Date of orbit computation   May 25 10:45
Observational summary
Optical observations (Discarded) 126 (1)
Radar observations (Discarded) 0 (0)
Arc length 4756 days
Unobserved 1025 days

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Ephemeris
(Epoch 58744 MJD)
Right Ascension 191.912 deg
Declination -5.18687 deg
V Magnitude 22.08 mag
Solar Elongation -18.45 deg
Galactic Latitude 57.67 deg
Rate 1.941 deg/day
Direction 132.766 deg

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