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AstDyS ∴ Objects ∴ 2003WQ139 ∴ Summary
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(363557) 2003WQ139  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.20973 3.674e-08 au
e 0.32975 8.199e-08
i 22.618 6.76e-06 deg
Ω 75.041 1.36e-05 deg
ω 300.214 1.76e-05 deg
M 230.18 8.728e-06 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1513 au
Aphelion 4.2681 au
Asc. node-Earth separation 1.46904 au
Desc. node-Earth separation 2.41532 au
Earth MOID 1.24252 au
Orbital period 2100.4 days
Date of orbit computation  feb 22 03:07
Observational summary
Optical observations (Discarded) 575 (0)
Radar observations (Discarded) 0 (0)
Arc length 7114.12 days
Unobserved 367 days

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Ephemeris at epoch 60419 MJD
Right Ascension 234.097 deg
Declination -4.4788 deg
V Magnitude 21.29 mag
Solar Elongation 152.41 deg
Galactic Latitude 39.17 deg
Rate 0.161 deg/day
Direction -81.055 deg

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