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AstDyS ∴ Objects ∴ 2011WY140 ∴ Summary
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(550002) 2011WY140  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60554 1.575e-08 au
e 0.095757 4.803e-08
i 2.386 5.519e-06 deg
Ω 269.774 0.0001696 deg
ω 198.251 0.0001744 deg
M 316.218 4.036e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.356 au
Aphelion 2.855 au
Asc. node-Earth separation 1.82379 au
Desc. node-Earth separation 1.38332 au
Earth MOID 1.37343 au
Orbital period 1536.19 days
Date of orbit computation  apr 23 21:46
Observational summary
Optical observations (Discarded) 276 (3)
Radar observations (Discarded) 0 (0)
Arc length 8698.85 days
Unobserved 138 days

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Ephemeris at epoch 60425 MJD
Right Ascension 52.0755 deg
Declination 19.691 deg
V Magnitude 22.24 mag
Solar Elongation -19.71 deg
Galactic Latitude -29.71 deg
Rate 0.466 deg/day
Direction 76.878 deg

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