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AstDyS ∴ Objects ∴ 2001WQ13 ∴ Summary
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(89410) 2001WQ13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.44375 1.301e-08 au
e 0.136687 3.504e-08
i 7.177 3.879e-06 deg
Ω 151.464 3.877e-05 deg
ω 179.516 4.361e-05 deg
M 35.222 2.279e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1097 au
Aphelion 2.7778 au
Asc. node-Earth separation 1.7893 au
Desc. node-Earth separation 1.09921 au
Earth MOID 1.09877 au
Orbital period 1395.36 days
Date of orbit computation  feb 22 02:09
Observational summary
Optical observations (Discarded) 1023 (7)
Radar observations (Discarded) 0 (0)
Arc length 10986 days
Unobserved 140 days

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Ephemeris at epoch 60398 MJD
Right Ascension 13.7362 deg
Declination 2.12909 deg
V Magnitude 20.15 mag
Solar Elongation -6.08 deg
Galactic Latitude -60.73 deg
Rate 0.529 deg/day
Direction 69.26 deg

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