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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009WZ104 ∴ Summary
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(490581) 2009WZ104  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 0.855359 5.929e-09 au
e 0.192643 6.171e-08
i 9.835 1.119e-05 deg
Ω 263.278 4.998e-06 deg
ω 10.534 1.866e-05 deg
M 71.98 2.944e-05 deg

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Other useful info
Absolute Magnitude (H)    20.0 mag
Slope parameter (G)    0.15 mag
Perihelion 0.6906 au
Aphelion 1.0201 au
Asc. node-Earth separation -0.32273 au
Desc. node-Earth separation 0.0329 au
Earth MOID 0.03115 au
Orbital period 288.949 days
Date of orbit computation   Oct 9 22:52
Observational summary
Optical observations (Discarded) 1170 (4)
Radar observations (Discarded) 1 (0)
Arc length 4149 days
Unobserved 261 days

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Ephemeris at epoch 58103 MJD
Right Ascension 177.988 deg
Declination -10.0289 deg
V Magnitude 20.67 mag
Solar Elongation 81.91 deg
Galactic Latitude 50.14 deg
Rate 1.101 deg/day
Direction 134.369 deg

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