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AstDyS ∴ Objects ∴ 2011YD54 ∴ Summary
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2011YD54  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 4.39812 2.208e-07 au
e 0.368044 3.301e-07
i 13.207 2.597e-05 deg
Ω 303.298 8.044e-05 deg
ω 126.83 0.0001636 deg
M 135.923 6.353e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7794 au
Aphelion 6.0168 au
Asc. node-Earth separation 3.86279 au
Desc. node-Earth separation 2.13151 au
Earth MOID 1.81932 au
Orbital period 3368.99 days
Date of orbit computation  apr 24 01:46
Observational summary
Optical observations (Discarded) 44 (1)
Radar observations (Discarded) 0 (0)
Arc length 3303.74 days
Unobserved 1197 days

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Ephemeris at epoch 60426 MJD
Right Ascension 225.372 deg
Declination -33.0233 deg
V Magnitude 23.83 mag
Solar Elongation 157.72 deg
Galactic Latitude 22.38 deg
Rate 0.126 deg/day
Direction -77.716 deg

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