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AstDyS ∴ Objects ∴ 2009BY155 ∴ Summary
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(312504) 2009BY155  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41383 1.544e-08 au
e 0.157791 7.79e-08
i 1.795 9.092e-06 deg
Ω 50.054 0.0001965 deg
ω 193.215 0.0001976 deg
M 282.838 2.418e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0329 au
Aphelion 2.7947 au
Asc. node-Earth separation 1.79169 au
Desc. node-Earth separation 1.03045 au
Earth MOID 1.01994 au
Orbital period 1369.8 days
Date of orbit computation  feb 22 02:56
Observational summary
Optical observations (Discarded) 188 (3)
Radar observations (Discarded) 0 (0)
Arc length 7967.02 days
Unobserved 57 days

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Ephemeris at epoch 60397 MJD
Right Ascension 128.606 deg
Declination 21.2232 deg
V Magnitude 21.77 mag
Solar Elongation -118.11 deg
Galactic Latitude 31.7 deg
Rate 0.043 deg/day
Direction 126.375 deg

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