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AstDyS ∴ Objects ∴ 2011BY55 ∴ Summary
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(458466) 2011BY55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.89711 3.534e-08 au
e 0.044648 6.129e-08
i 13.287 6.72e-06 deg
Ω 141.944 2.829e-05 deg
ω 327.331 8.315e-05 deg
M 252.873 7.823e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7678 au
Aphelion 3.0265 au
Asc. node-Earth separation 1.80006 au
Desc. node-Earth separation 1.9917 au
Earth MOID 1.79153 au
Orbital period 1801.13 days
Date of orbit computation  apr 23 21:27
Observational summary
Optical observations (Discarded) 227 (0)
Radar observations (Discarded) 0 (0)
Arc length 6433.02 days
Unobserved 223 days

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Ephemeris at epoch 60426 MJD
Right Ascension 12.0355 deg
Declination -2.01067 deg
V Magnitude 22.55 mag
Solar Elongation 26.42 deg
Galactic Latitude -64.87 deg
Rate 0.384 deg/day
Direction 72.362 deg

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