AstDyS-2

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AstDyS ∴ Objects ∴ 1999WG20 ∴ Summary
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(162312) 1999WG20  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.59639 2.011e-08 au
e 0.192355 5.607e-08
i 3.589 6.882e-06 deg
Ω 285.548 9.63e-05 deg
ω 149.019 9.858e-05 deg
M 171.143 2.226e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.097 au
Aphelion 3.0958 au
Asc. node-Earth separation 1.97617 au
Desc. node-Earth separation 1.16229 au
Earth MOID 1.11218 au
Orbital period 1528.11 days
Date of orbit computation  Oct 31 06:39
Observational summary
Optical observations (Discarded) 361 (4)
Radar observations (Discarded) 0 (0)
Arc length 9642.05 days
Unobserved 231 days

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Ephemeris at epoch 58504 MJD
Right Ascension 274.033 deg
Declination -24.3564 deg
V Magnitude 22.16 mag
Solar Elongation 26.72 deg
Galactic Latitude -3.65 deg
Rate 0.356 deg/day
Direction 87.432 deg

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