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AstDyS ∴ Objects ∴ 2011WZ89 ∴ Summary
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(478322) 2011WZ89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.01093 4.938e-08 au
e 0.064763 8.584e-08
i 8.501 8.751e-06 deg
Ω 247.636 4.642e-05 deg
ω 174.623 7.169e-05 deg
M 137.018 5.295e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8159 au
Aphelion 3.2059 au
Asc. node-Earth separation 2.1913 au
Desc. node-Earth separation 1.83119 au
Earth MOID 1.82947 au
Orbital period 1908.31 days
Date of orbit computation  apr 23 21:32
Observational summary
Optical observations (Discarded) 211 (2)
Radar observations (Discarded) 0 (0)
Arc length 4496.32 days
Unobserved 36 days

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Ephemeris at epoch 60425 MJD
Right Ascension 200.82 deg
Declination -17.2043 deg
V Magnitude 21.05 mag
Solar Elongation -167.88 deg
Galactic Latitude 45 deg
Rate 0.202 deg/day
Direction -57.708 deg

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