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(328838) 2009WD55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.17327 4.713e-08 au
e 0.064945 6.592e-08
i 8.625 1.018e-05 deg
Ω 198.575 4.31e-05 deg
ω 234.475 9.214e-05 deg
M 166.576 7.821e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9672 au
Aphelion 3.3794 au
Asc. node-Earth separation 2.28247 au
Desc. node-Earth separation 2.04756 au
Earth MOID 1.99163 au
Orbital period 2064.71 days
Date of orbit computation  apr 23 20:59
Observational summary
Optical observations (Discarded) 160 (4)
Radar observations (Discarded) 0 (0)
Arc length 7155.11 days
Unobserved 370 days

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Ephemeris at epoch 60427 MJD
Right Ascension 255.628 deg
Declination -14.3892 deg
V Magnitude 21.64 mag
Solar Elongation 140.22 deg
Galactic Latitude 16.33 deg
Rate 0.109 deg/day
Direction -56.115 deg

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