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AstDyS ∴ Objects ∴ 2009WZ218 ∴ Summary
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2009WZ218  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.28995 2.65e-07 au
e 0.086024 1.056e-07
i 15.202 1.346e-05 deg
Ω 210.324 2.938e-05 deg
ω 225.892 8.518e-05 deg
M 36.294 7.268e-05 deg

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Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 4.8349 au
Aphelion 5.745 au
Asc. node-Earth separation 4.58048 au
Desc. node-Earth separation 3.96012 au
Earth MOID 3.86911 au
Orbital period 4444.02 days
Date of orbit computation  feb 22 07:41
Observational summary
Optical observations (Discarded) 154 (2)
Radar observations (Discarded) 0 (0)
Arc length 5185.11 days
Unobserved 106 days

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Ephemeris at epoch 60419 MJD
Right Ascension 108.201 deg
Declination 7.29587 deg
V Magnitude 22.18 mag
Solar Elongation -79.96 deg
Galactic Latitude 8.05 deg
Rate 0.13 deg/day
Direction 77.176 deg

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