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AstDyS ∴ Objects ∴ 2001WZ9 ∴ Summary
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(225816) 2001WZ9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.51637 1.17e-08 au
e 0.167235 1.753e-07
i 5.496 5.387e-06 deg
Ω 115.284 7.447e-05 deg
ω 300.232 7.604e-05 deg
M 224.788 1.518e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0955 au
Aphelion 2.9372 au
Asc. node-Earth separation 1.27272 au
Desc. node-Earth separation 1.65498 au
Earth MOID 1.1141 au
Orbital period 1458.01 days
Date of orbit computation  apr 23 20:37
Observational summary
Optical observations (Discarded) 455 (4)
Radar observations (Discarded) 0 (0)
Arc length 9304.94 days
Unobserved 337 days

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Ephemeris at epoch 60425 MJD
Right Ascension 295.524 deg
Declination -18.9831 deg
V Magnitude 21.72 mag
Solar Elongation 100.87 deg
Galactic Latitude -19.44 deg
Rate 0.148 deg/day
Direction 82.784 deg

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