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AstDyS ∴ Objects ∴ 2005YA4 ∴ Summary
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(291012) 2005YA4  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.44358 2.694e-08 au
e 0.089775 1.004e-07
i 8.121 9.782e-06 deg
Ω 352.084 4.562e-05 deg
ω 17.849 6.085e-05 deg
M 202.265 3.785e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2242 au
Aphelion 2.663 au
Asc. node-Earth separation 1.22726 au
Desc. node-Earth separation 1.65485 au
Earth MOID 1.22343 au
Orbital period 1395.21 days
Date of orbit computation  Dec 20 14:46
Observational summary
Optical observations (Discarded) 231 (4)
Radar observations (Discarded) 0 (0)
Arc length 5947.6 days
Unobserved 516 days

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Ephemeris at epoch 58580 MJD
Right Ascension 272.337 deg
Declination -33.0272 deg
V Magnitude 21.38 mag
Solar Elongation 104.44 deg
Galactic Latitude -6.45 deg
Rate 0.177 deg/day
Direction 111.282 deg

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