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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009WY51 ∴ Summary
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2009WY51  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.62902 0.01068 au
e 0.706427 0.0008571
i 11.761 0.01697 deg
Ω 246.107 0.1035 deg
ω 90.516 0.1132 deg
M 359.922 4.112 deg

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Other useful info
Absolute Magnitude (H)    21.8 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7718 au
Aphelion 4.4862 au
Asc. node-Earth separation 0.31226 au
Desc. node-Earth separation 0.32151 au
Earth MOID 0.08425 au
Orbital period 1557 days
Date of orbit computation   Mar 13 11:15
Observational summary
Optical observations (Discarded) 29 (1)
Radar observations (Discarded) 0 (0)
Arc length 27 days
Unobserved 3109 days

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Ephemeris at epoch 58293 MJD
Right Ascension 83.4189 deg
Declination 21.7552 deg
V Magnitude 25.22 mag
Solar Elongation 8.46 deg
Galactic Latitude -6.09 deg
Rate 0.639 deg/day
Direction 92.965 deg

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