NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009WY51 ∴ Summary
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2009WY51  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.63264 0.007319 au
e 0.706766 0.0006116
i 11.762 0.01108 deg
Ω 246.142 0.07429 deg
ω 90.473 0.08037 deg
M 312.728 2.575 deg

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Other useful info
Absolute Magnitude (H)    21.8 mag
Slope parameter (G)    0.15 mag
Perihelion 0.772 au
Aphelion 4.4933 au
Asc. node-Earth separation 0.31277 au
Desc. node-Earth separation 0.3243 au
Earth MOID 0.08434 au
Orbital period 1560.22 days
Date of orbit computation   Oct 9 19:11
Observational summary
Optical observations (Discarded) 29 (4)
Radar observations (Discarded) 0 (0)
Arc length 27 days
Unobserved 2918 days

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Ephemeris at epoch 58102 MJD
Right Ascension 239.922 deg
Declination -22.7154 deg
V Magnitude 25.64 mag
Solar Elongation 20.61 deg
Galactic Latitude 22.53 deg
Rate 0.678 deg/day
Direction 96.885 deg

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