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AstDyS ∴ Objects ∴ 2004YU4 ∴ Summary
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(380649) 2004YU4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69105 1.772e-08 au
e 0.177668 4.777e-08
i 14.249 5.522e-06 deg
Ω 97.273 2.497e-05 deg
ω 354.76 3.453e-05 deg
M 121.998 2.17e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2129 au
Aphelion 3.1692 au
Asc. node-Earth separation 1.23162 au
Desc. node-Earth separation 2.14971 au
Earth MOID 1.23043 au
Orbital period 1612.43 days
Date of orbit computation  apr 23 21:10
Observational summary
Optical observations (Discarded) 393 (4)
Radar observations (Discarded) 0 (0)
Arc length 8131.74 days
Unobserved 365 days

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Ephemeris at epoch 60426 MJD
Right Ascension 244.43 deg
Declination -7.16638 deg
V Magnitude 20.96 mag
Solar Elongation 149.06 deg
Galactic Latitude 29.47 deg
Rate 0.17 deg/day
Direction -80.693 deg

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