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AstDyS ∴ Objects ∴ 2009WY164 ∴ Summary
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(516777) 2009WY164  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36719 2.38e-08 au
e 0.16574 8.998e-08
i 5.921 1.382e-05 deg
Ω 64.422 9.748e-05 deg
ω 73.703 0.0001112 deg
M 288.858 5.307e-05 deg

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Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9749 au
Aphelion 2.7595 au
Asc. node-Earth separation 1.21402 au
Desc. node-Earth separation 1.40114 au
Earth MOID 0.9986 au
Orbital period 1330.3 days
Date of orbit computation  feb 22 03:39
Observational summary
Optical observations (Discarded) 88 (1)
Radar observations (Discarded) 0 (0)
Arc length 7556.17 days
Unobserved 190 days

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Ephemeris at epoch 60419 MJD
Right Ascension 43.8886 deg
Declination 15.9033 deg
V Magnitude 22.8 mag
Solar Elongation -17.04 deg
Galactic Latitude -37.48 deg
Rate 0.49 deg/day
Direction 70.773 deg

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