NEODyS-2

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 2.63176 0.007218 au
e 0.706647 0.0005891
i 11.765 0.01151 deg
Ω 246.134 0.0724 deg
ω 90.487 0.079 deg
M 358.87 2.77 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 4.4915 au
Asc. node-Earth separation 0.31234 au
Desc. node-Earth separation 0.32252 au
Earth MOID 0.08431 au
Orbital period 1559.43 days
Date of orbit computation   Feb 5 13:27
Observational summary
Optical observations (Discarded) 29 (4)
Radar observations (Discarded) 0 (0)
Arc length 27 days
Unobserved 2990 days

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Ephemeris at epoch 58174 MJD
Right Ascension 312.567 deg
Declination -13.6574 deg
V Magnitude 24.01 mag
Solar Elongation 25.15 deg
Galactic Latitude -32.43 deg
Rate 1.299 deg/day
Direction 70.337 deg

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