NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009UW18 ∴ Summary
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(457912) 2009UW18  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.27899 3.404e-08 au
e 0.438917 1.483e-07
i 16.988 2.792e-05 deg
Ω 227.229 2.263e-05 deg
ω 59.814 3.609e-05 deg
M 357.217 8.662e-05 deg

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Other useful info
Absolute Magnitude (H)    19.6 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7176 au
Aphelion 1.8404 au
Asc. node-Earth separation -0.16314 au
Desc. node-Earth separation 0.33386 au
Earth MOID 0.10613 au
Orbital period 528.322 days
Date of orbit computation   Mar 13 15:14
Observational summary
Optical observations (Discarded) 106 (0)
Radar observations (Discarded) 0 (0)
Arc length 3359 days
Unobserved 846 days

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Ephemeris at epoch 58263 MJD
Right Ascension 36.0262 deg
Declination 19.4349 deg
V Magnitude 22.13 mag
Solar Elongation 23.92 deg
Galactic Latitude -38.31 deg
Rate 0.86 deg/day
Direction 78.827 deg

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