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AstDyS ∴ Objects ∴ 2005WZ20 ∴ Summary
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(509109) 2005WZ20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.17611 4.732e-08 au
e 0.077642 8.623e-08
i 8.179 8.908e-06 deg
Ω 265.61 7.009e-05 deg
ω 130.491 0.0001041 deg
M 113.678 7.137e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9295 au
Aphelion 3.4227 au
Asc. node-Earth separation 2.30849 au
Desc. node-Earth separation 2.02223 au
Earth MOID 1.94587 au
Orbital period 2067.48 days
Date of orbit computation  apr 23 21:38
Observational summary
Optical observations (Discarded) 132 (0)
Radar observations (Discarded) 0 (0)
Arc length 6685.05 days
Unobserved 52 days

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Ephemeris at epoch 60423 MJD
Right Ascension 143.743 deg
Declination 4.50506 deg
V Magnitude 22.21 mag
Solar Elongation -111.26 deg
Galactic Latitude 38.06 deg
Rate 0.063 deg/day
Direction 72.745 deg

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