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AstDyS ∴ Objects ∴ 2009BY154 ∴ Summary
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(484773) 2009BY154  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39495 2.204e-08 au
e 0.165631 6.58e-08
i 3.038 7.214e-06 deg
Ω 51.059 0.0001654 deg
ω 173.919 0.0001684 deg
M 319.533 3.226e-05 deg

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Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9983 au
Aphelion 2.7916 au
Asc. node-Earth separation 1.79982 au
Desc. node-Earth separation 0.98961 au
Earth MOID 0.98912 au
Orbital period 1353.76 days
Date of orbit computation  apr 23 21:33
Observational summary
Optical observations (Discarded) 124 (1)
Radar observations (Discarded) 0 (0)
Arc length 7976.05 days
Unobserved 47 days

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Ephemeris at epoch 60425 MJD
Right Ascension 156.793 deg
Declination 13.5241 deg
V Magnitude 21.88 mag
Solar Elongation -118.54 deg
Galactic Latitude 53.72 deg
Rate 0.105 deg/day
Direction 133.801 deg

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