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AstDyS ∴ Objects ∴ 2009WZ20 ∴ Summary
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(392240) 2009WZ20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33266 1.259e-08 au
e 0.140365 5.675e-08
i 2.425 7.026e-06 deg
Ω 24.094 9.245e-05 deg
ω 147.279 9.455e-05 deg
M 318.814 1.919e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0052 au
Aphelion 2.6601 au
Asc. node-Earth separation 1.59729 au
Desc. node-Earth separation 1.0421 au
Earth MOID 1.0116 au
Orbital period 1301.3 days
Date of orbit computation  apr 23 21:13
Observational summary
Optical observations (Discarded) 359 (0)
Radar observations (Discarded) 0 (0)
Arc length 7587.12 days
Unobserved 131 days

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Ephemeris at epoch 60423 MJD
Right Ascension 100.588 deg
Declination 25.2686 deg
V Magnitude 21.93 mag
Solar Elongation -66.59 deg
Galactic Latitude 9.37 deg
Rate 0.436 deg/day
Direction 95.882 deg

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