NEODyS-2

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NEODyS ∴ Objects ∴ 1991WA ∴ Summary
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(8176) 1991WA  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 1.57494 3.821e-09 au
e 0.643126 5.527e-08
i 39.601 9.446e-06 deg
Ω 66.542 7.802e-06 deg
ω 241.861 9.681e-06 deg
M 83.159 1.045e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5621 au
Aphelion distance 2.5878 au
Asc. node-Earth separation 0.33912 au
Desc. node-Earth separation -0.30301 au
Earth MOID 0.19322 au
Orbital period 721.929 days
Date of orbit computation   Nov 8 14:20
Observational summary
Optical observations (Discarded) 688 (6)
Radar observations (Discarded) 0 (0)
Arc length 10197 days
Unobserved 46 days

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Ephemeris
(Epoch 58832 MJD)
Right Ascension 118.567 deg
Declination 58.5654 deg
V Magnitude 20.2 mag
Solar Elongation 136.06 deg
Galactic Latitude 30.98 deg
Rate 0.505 deg/day
Direction -43.873 deg

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