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AstDyS ∴ Objects ∴ 2011WY143 ∴ Summary
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(459000) 2011WY143  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12125 3.375e-08 au
e 0.070104 6.275e-08
i 11.043 7.21e-06 deg
Ω 229.493 2.971e-05 deg
ω 127.783 5.872e-05 deg
M 133.595 4.877e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9024 au
Aphelion 3.3401 au
Asc. node-Earth separation 2.23536 au
Desc. node-Earth separation 1.98896 au
Earth MOID 1.91608 au
Orbital period 2014.14 days
Date of orbit computation  apr 23 21:27
Observational summary
Optical observations (Discarded) 308 (2)
Radar observations (Discarded) 0 (0)
Arc length 8016.25 days
Unobserved 70 days

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Ephemeris at epoch 60426 MJD
Right Ascension 122.115 deg
Declination 8.51539 deg
V Magnitude 21.85 mag
Solar Elongation -86.58 deg
Galactic Latitude 20.96 deg
Rate 0.181 deg/day
Direction 86.103 deg

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