AstDyS-2

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AstDyS ∴ Objects ∴ 2009UW18 ∴ Summary
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(457912) 2009UW18  ▹ 
SUMMARY

Warning: This object is a Near Earth Asteroid. You can have more detailed information looking at
its home page on the NEODyS web site

Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.2792 3.353e-09 au
e 0.43894 9.535e-08
i 16.987 2.107e-05 deg
Ω 227.199 1.289e-05 deg
ω 59.845 2.695e-05 deg
M 56.094 2.168e-05 deg

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Other useful info
Absolute Magnitude (H)    19.7 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7177 au
Aphelion 1.8407 au
Asc. node-Earth separation -0.16321 au
Desc. node-Earth separation 0.33536 au
Earth MOID 0.10608 au
Orbital period 528.451 days
Date of orbit computation  apr 23 21:27
Observational summary
Optical observations (Discarded) 276 (0)
Radar observations (Discarded) 0 (0)
Arc length 5856.06 days
Unobserved 521 days

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Ephemeris at epoch 60437 MJD
Right Ascension 50.0368 deg
Declination 16.7759 deg
V Magnitude 22.79 mag
Solar Elongation -5.65 deg
Galactic Latitude -33.18 deg
Rate 0.689 deg/day
Direction 82.289 deg

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