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AstDyS ∴ Objects ∴ 2004QA20 ∴ Summary
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(117163) 2004QA20  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.64112 1.605e-08 au
e 0.319207 6.878e-08
i 12.465 8.344e-06 deg
Ω 64.842 2.357e-05 deg
ω 292.052 2.726e-05 deg
M 109.993 1.411e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7981 au
Aphelion 3.4842 au
Asc. node-Earth separation 1.1309 au
Desc. node-Earth separation 1.68068 au
Earth MOID 0.83784 au
Orbital period 1567.77 days
Date of orbit computation  Oct 31 06:10
Observational summary
Optical observations (Discarded) 558 (2)
Radar observations (Discarded) 0 (0)
Arc length 6831.97 days
Unobserved 383 days

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Ephemeris at epoch 58560 MJD
Right Ascension 159.817 deg
Declination 26.8721 deg
V Magnitude 20.67 mag
Solar Elongation -149.48 deg
Galactic Latitude 60.64 deg
Rate 0.184 deg/day
Direction -81.521 deg

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