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AstDyS ∴ Objects ∴ 2005WW81 ∴ Summary
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(189302) 2005WW81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3154 6.438e-09 au
e 0.253536 5.212e-08
i 3.976 4.378e-06 deg
Ω 265.016 5.518e-05 deg
ω 138.559 5.576e-05 deg
M 89.504 6.109e-06 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7284 au
Aphelion 2.9024 au
Asc. node-Earth separation 1.65845 au
Desc. node-Earth separation 0.83747 au
Earth MOID 0.74015 au
Orbital period 1286.88 days
Date of orbit computation  apr 23 20:29
Observational summary
Optical observations (Discarded) 1103 (72)
Radar observations (Discarded) 0 (0)
Arc length 10770.2 days
Unobserved 52 days

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Ephemeris at epoch 60425 MJD
Right Ascension 145.383 deg
Declination 8.56968 deg
V Magnitude 21.19 mag
Solar Elongation -109.74 deg
Galactic Latitude 41.51 deg
Rate 0.124 deg/day
Direction 95.941 deg

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