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(8176) 1991WA  ▹ 
SUMMARY
Keplerian elements
(Epoch 60000.0 MJD)
Value 1-σ variation Units
a 1.57493 3.278e-09 au
e 0.643056 4.95e-08
i 39.591 7.993e-06 deg
Ω 66.505 7.114e-06 deg
ω 241.904 8.395e-06 deg
M 321.568 1.029e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5622 au
Aphelion distance 2.5877 au
Asc. node-Earth separation 0.33759 au
Desc. node-Earth separation -0.30445 au
Earth MOID 0.19241 au
Orbital period 721.922 days
Date of orbit computation   mar 1 20:28
Observational summary
Optical observations (Discarded) 801 (7)
Radar observations (Discarded) 0 (0)
Arc length 11050 days
Unobserved 385 days

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Ephemeris
(Epoch 60024 MJD)
Right Ascension 288.517 deg
Declination 11.4037 deg
V Magnitude 18.6 mag
Solar Elongation 71.69 deg
Galactic Latitude 0.24 deg
Rate 1.47 deg/day
Direction 106.376 deg

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