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2003WU21  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 0.909181 8.195e-10 au
e 0.54491 1.331e-06
i 28.594 0.0001438 deg
Ω 57.542 7.204e-06 deg
ω 140.672 5.769e-05 deg
M 301.459 9.78e-05 deg

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Other useful info
Absolute Magnitude (H)    21.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4138 au
Aphelion distance 1.4046 au
Asc. node-Earth separation 0.11739 au
Desc. node-Earth separation -0.562 au
Earth MOID 0.07005 au
Orbital period 316.646 days
Date of orbit computation   May 28 12:36
Observational summary
Optical observations (Discarded) 126 (2)
Radar observations (Discarded) 0 (0)
Arc length 4756 days
Unobserved 1397 days

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Ephemeris
(Epoch 59116 MJD)
Right Ascension 225.245 deg
Declination -65.2404 deg
V Magnitude 23.21 mag
Solar Elongation -72.1 deg
Galactic Latitude -5.7 deg
Rate 1.345 deg/day
Direction 116.756 deg

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