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2003WU21  ▹ 
SUMMARY
Keplerian elements
(Epoch 60000.0 MJD)
Value 1-σ variation Units
a 0.909177 7.752e-10 au
e 0.545022 2.836e-07
i 28.599 2.553e-05 deg
Ω 57.522 4.753e-06 deg
ω 140.686 1.116e-05 deg
M 358.423 3.553e-05 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 1.4047 au
Asc. node-Earth separation 0.11608 au
Desc. node-Earth separation -0.56204 au
Earth MOID 0.06936 au
Orbital period 316.644 days
Date of orbit computation   Dec 22 09:20
Observational summary
Optical observations (Discarded) 138 (2)
Radar observations (Discarded) 0 (0)
Arc length 6943 days
Unobserved 69 days

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Ephemeris
(Epoch 59975 MJD)
Right Ascension 330.972 deg
Declination 14.7163 deg
V Magnitude 23.59 mag
Solar Elongation -36.88 deg
Galactic Latitude -31.67 deg
Rate 0.818 deg/day
Direction -99.77 deg

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