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(354421) 2003WR53  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58345 1.788e-08 au
e 0.088027 6.346e-08
i 7.592 6.304e-06 deg
Ω 261.305 5.104e-05 deg
ω 198.573 6.347e-05 deg
M 281.767 3.735e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.356 au
Aphelion 2.8109 au
Asc. node-Earth separation 1.78129 au
Desc. node-Earth separation 1.38228 au
Earth MOID 1.37463 au
Orbital period 1516.7 days
Date of orbit computation  feb 22 03:05
Observational summary
Optical observations (Discarded) 260 (6)
Radar observations (Discarded) 0 (0)
Arc length 7774.91 days
Unobserved 189 days

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Ephemeris at epoch 60423 MJD
Right Ascension 18.2921 deg
Declination 13.07 deg
V Magnitude 21.99 mag
Solar Elongation 12.2 deg
Galactic Latitude -49.46 deg
Rate 0.453 deg/day
Direction 68.703 deg

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