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AstDyS ∴ Objects ∴ 2001WQ39 ∴ Summary
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(89428) 2001WQ39  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.97804 2.442e-08 au
e 0.170246 8.272e-08
i 11.686 5.851e-06 deg
Ω 103.28 3.331e-05 deg
ω 285.863 3.772e-05 deg
M 136.754 1.713e-05 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.471 au
Aphelion 3.485 au
Asc. node-Earth separation 1.77885 au
Desc. node-Earth separation 2.01534 au
Earth MOID 1.50747 au
Orbital period 1877.13 days
Date of orbit computation  Oct 31 05:53
Observational summary
Optical observations (Discarded) 735 (3)
Radar observations (Discarded) 0 (0)
Arc length 6880.95 days
Unobserved 364 days

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Ephemeris at epoch 58561 MJD
Right Ascension 212.501 deg
Declination 3.39951 deg
V Magnitude 19.58 mag
Solar Elongation 145.45 deg
Galactic Latitude 59.74 deg
Rate 0.146 deg/day
Direction -53.028 deg

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